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Double agent



 
 
"Double agent" is a counterintelligence term for someone who pretends to spy on a target organization on behalf of a controlling organization, but in fact is loyal to the target organization. Double agents may be agents of the target organization who infiltrate the controlling organization, or may be previously loyal agents of the controlling organization who have been captured and turned by the target; the threat of execution is the most common method of turning a captured agent into a double agent.






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"Double agent" is a counterintelligence term for someone who pretends to spy on a target organization on behalf of a controlling organization, but in fact is loyal to the target organization. Double agents may be agents of the target organization who infiltrate the controlling organization, or may be previously loyal agents of the controlling organization who have been captured and turned by the target; the threat of execution is the most common method of turning a captured agent into a double agent. Compare to defector.

Double agents are often used to transmit disinformation
Disinformation

Disinformation is falsity or inaccurate information that is spread deliberately. It is synonymous with and sometimes called Black propaganda. It may include the distribution of forgery documents, manuscripts, and photographs, or propagation of malicious rumors and Fabrication intelligence....
 or to identify other agents as part of counter-espionage operations. They are often very trusted by the controlling organization, since the target organization will give them true, but useless, information to pass along.

The term "double agent" is often used in popular media erroneously to refer to someone acting simply as a spy or secret agent. A spy simply relays information from a target to his or her controlling organization.

A triple agent pretends to be a double agent for the target organization, but in fact is working for the controlling organization all along. Usually, they keep the trust of the target organization by feeding information to them that apparently is very important but is in fact misleading or useless.

List of actual double agents

Some people listed here are not true double agents (as defined above), but rather (single) agents working as a mole within an intelligence organization. Some, e.g. Mata Hari
Mata Hari

Mata Hari was the stage name of Margaretha Geertruida "Grietje" Zelle , a the Netherlands-Frisians exotic dancer and courtesan who was Execution by firing squad for espionage during World War I....
, may be wrongfully accused innocents.

  • Aldrich Ames
    Aldrich Ames

    Aldrich Hazen Ames is a former Central Intelligence Agency counter-intelligence officer and analyst, who, in 1994, was convicted of spying for the Soviet Union and later Russia....
    , worked for CIA and sold information to KGB
    KGB

    KGB is the Russian language abbreviation of Committee for State Security , which was the official name of the umbrella organization serving as the Soviet Union's premier security agency, secret police, and intelligence agency, from 1954 to 1991....
     as a mole
    Mole (espionage)

    A mole is a spy who works for an enemy nation, but whose loyalty truly lies within his nation's government. In some usage, a mole differs from a defector in that a mole is a spy before gaining access to classified information, while a defector becomes a spy only after gaining access....
  • April Fool
  • Joseph Assenza (a.k.a. "Frecks" or "Freckles")
  • George Blake
    George Blake

    George Blake is a former United Kingdom espionage known for having been a double agent in service of the Soviet Union. He escaped from Wormwood Scrubs in 1966....
  • Guy Burgess
    Guy Burgess

    Guy Francis De Moncy Burgess was a United Kingdom-born intelligence officer and double agent, who worked for the Soviet Union. He was part of the Cambridge Five spy ring that betrayed Western secrets to the Soviets before and during the Cold War....
    , worked for MI5
    MI5

    The Security Service, commonly known as MI5 , is the United Kingdom counter-intelligence and security agency and is part of the intelligence machinery alongside the Secret Intelligence Service , Government Communications Headquarters and the Defence Intelligence Staff ....
     and gave information to the KGB
    KGB

    KGB is the Russian language abbreviation of Committee for State Security , which was the official name of the umbrella organization serving as the Soviet Union's premier security agency, secret police, and intelligence agency, from 1954 to 1991....
     and later defected
  • Mathilde Carré
    Mathilde Carré

    Mathilde Carr? was a French Resistance agent during World War II who turned a double agent.Mathilde Carr? was born in Le Creusot, France. In the 1930s she attended University of Paris and became a teacher....
  • John Cairncross
    John Cairncross

    John Cairncross was a United Kingdom intelligence officer during World War II who passed secrets to the Soviet Union during the war. He was alleged to be the fifth member of the Cambridge Five....
    , worked at Bletchley Park
    Bletchley Park

    Bletchley Park, also known as Station X, is an estate located in the town of Bletchley, in Buckinghamshire. Since 1967, Bletchley has been part of Milton Keynes, England....
    , gave information to KGB
    KGB

    KGB is the Russian language abbreviation of Committee for State Security , which was the official name of the umbrella organization serving as the Soviet Union's premier security agency, secret police, and intelligence agency, from 1954 to 1991....
  • Eddie Chapman
    Eddie Chapman

    Edward Arnold "Eddie" Chapman was a habitual criminal who became a British double agent during World War II. He had a number of aliases which were known to the British police, amongst them Edward Edwards, Arnold Thompson and Edward Simpson....
     (a.k.a "ZigZag")
  • Roman Czerniawski
    Roman Czerniawski

    Roman Czerniawski was a Polish Air Force Captain and Allies#World War II double agent during World War II, using the codename Brutus....
     (a.k.a "Brutus")
  • Denis Donaldson
    Denis Donaldson

    Denis Martin Donaldson was a volunteer within the Provisional Irish Republican Army and a member of Sinn F?in who was exposed in December 2005 as an informer in the employment of MI5 and the Special Branch of the Police Service of Northern Ireland ....
  • Kevin Fulton
    Kevin Fulton

    "Kevin Fulton" is the pseudonym of a United Kingdom agent from Newry, Northern Ireland who allegedly spied on the Provisional Irish Republican Army for the British military....
     (real name Peter Keeley), infiltrated IRA
    Provisional Irish Republican Army

    The Provisional Irish Republican Army , is an Irish republican paramilitary organisation that considers itself a direct continuation of the Irish Republican Army that fought in the Irish War of Independence....
     for British Intelligence.
  • Kirolos Hanna (a.k.a. Big Papa)
  • Moe Gaylus
  • Iyman Faris
    Iyman Faris

    Iyman Faris aka Mohammad Rauf is a former truck driver from Columbus, Ohio who was convicted of providing material support to Al Qaeda, for his role in a plot to destroy the Brooklyn Bridge....
     Worked for FBI, was loyal to Al-Qaeda
    Al-Qaeda

    Al-Qaeda, alternatively spelled al-Qaida and sometimes al-Qa'ida, is an international Sunni Islam Islamist Extremism movement founded sometime between August 1988 and late 1989/early 1990....
    .
  • Oleg Gordievsky
    Oleg Gordievsky

    Oleg Antonovich Gordievsky , Order of St Michael and St George , was a Colonel of the KGB and KGB Resident-designate and bureau chief in London, who defected to the United Kingdom, becoming the highest-ranking KGB defector....
  • Matei Pavel Haiducu
    Matei Pavel Haiducu

    Matei Pavel Haiducu was a Romanian Espionage who defected to France in 1981. He belonged to the "Directia Informatii Externe" of the Securitate....
  • Robert Hanssen
    Robert Hanssen

    Robert Philip Hanssen is a former Federal Bureau of Investigation agent who spied for Soviet and Russian intelligence services against the United States for more than 20 years....
    , worked for FBI and sold information to Russia
    Russia

    Russia , or the Russian Federation , is a list of countries spanning more than one continent country extending over much of northern Eurasia....
     as a mole
  • Tyler Kent
    Tyler Kent

    Tyler Gatewood Kent was an United States diplomat and alleged spy who, while working as a cipher clerk at the U.S. Embassy in London, stole thousands of secret documents for a pro-Germany organization during World War II....
    , sold U.S. secrets before WW2
  • Mikel Lejarza
    Mikel Lejarza

    Mikel Lejarza was a member of Centro Superior de Informaci?n de la Defensa. During the 1970s, he worked undercover as a double agent for the Basque separatist organisation Euskadi Ta Askatasuna....
  • Katrina Leung
    Katrina Leung

    Katrina Leung was a former high value Federal Bureau of Investigation and Ministry of State Security of the People's Republic of China espionage who, on April 9, 2003, was indicted by the United States Department of Justice for Unauthorized Copying of National Defense Information with Intent to Injure or Benefit a Foreign Nation....
    , worked for both China
    China

    China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
     and the FBI
  • Olivia Mahfouz aka. Gabrella Montez
  • Mata Hari
    Mata Hari

    Mata Hari was the stage name of Margaretha Geertruida "Grietje" Zelle , a the Netherlands-Frisians exotic dancer and courtesan who was Execution by firing squad for espionage during World War I....
     (a nickname for her real name, Margaretha Geertruida "Grietje" Zelle)
  • Sir Samuel Morland
    Samuel Morland

    Sir Samuel Morland, 1st Baronet , or Moreland, was a notable England academic, diplomat, spy, inventor and mathematician of the 17th century, a polymath credited with early developments in relation to computing, hydraulics and steam power....
  • Mutt and Jeff
    Mutt and Jeff (spies)

    Mutt and Jeff were spy who worked for the United Kingdom and MI5 and were members of the Double Cross System.In April 1941 two Norway, Helge Moe and Tor Glad fetched up on a remote Aberdeenshire beach, having travelled by seaplane and rubber dinghy....
  • Arthur Owens
    Arthur Owens

    Arthur George Owens was a Wales electrical engineer who acted as a Mole during World War II. He was working for MI5 while appearing to the Abwehr to be one of their agents....
     (a.k.a "Snow")
  • Oleg Penkovskiy (a.k.a "Hero")
  • Kim Philby
    Kim Philby

    Harold Adrian Russell "Kim" Philby or H.A.R. Philby , was a high-ranking member of British military intelligence. A socialism, he served as an NKVD and KGB operative....
    , (Soviet/British) was stripped of his OBE
  • Duško Popov
    Tricycle (spy)

    Tricycle was the codename of Du?an "Du?ko" Popov a Serb Double agent working for MI5 during WW2....
     (a.k.a "Tricycle")
  • Juan Pujol Garcia
    Juan Pujol (alias Garbo)

    Garbo was the United Kingdom codename of Juan Pujol Garc?a Member of the British Empire , a double agent who played a key role in the success of Operation Fortitude, the deception operation intended to mislead the Germans about the timing and location of the Battle of Normandy towards the end of World War II....
     (a.k.a. "Garbo")
  • Freddie Scappaticci
    Freddie Scappaticci

    Freddie Scappaticci was accused in the Irish & British media on 11 May 2003, as being a high-level double agent in the Provisional Irish Republican Army , known by the codename Stakeknife....
     (a.k.a "Stakeknife
    Stakeknife

    Stakeknife is the code name of a spy who infiltrated the Provisional Irish Republican Army , at a high level, as an spy working for the top secret United Kingdom Force Research Unit ....
    ")
  • Richard Sorge
    Richard Sorge

    Richard Sorge is considered to have been the best Soviet spy in Japan before and during World War II, which has gained him fame among spies and espionage enthusiasts....
     (a.k.a. "Ramsay")
  • Andrew Velocci (a.k.a. "Mandrew")
  • Johann Wenzel
  • Richard Willis
    Richard Willis (spy)

    Sir Richard Willis was a notable figure of the English Civil War and its aftermath.A cavalry officer under Prince Rupert of the Rhine, he had been Governor of Newark-on-Trent but was dismissed by King Charles I of England in October 1645 after siding with Rupert following his defeat at Bristol....
  • Yellow Strom (a nickname for his real name)
  • Yoshira


Fictional double and triple agents


The idea of multiple levels of loyalty and deceit is parodied in the Tom Stoppard
Tom Stoppard

Sir Tom Stoppard Order of Merit , Order of the British Empire, FRSL is a British screenwriter and playwright. He has written plays such as The Coast of Utopia, Arcadia , Rosencrantz & Guildenstern Are Dead, and Rock 'n' Roll ....
 play The Dog it was that Died
The Dog it was that Died

The Dog It Was That Died is a play by the Great Britain playwright Tom Stoppard.Written for BBC Radio in 1982, it concerns the dilemma faced by a spy over who he actually works for....
, where the agent Rupert Purvis is confused as to whether his ultimate loyalty lies with the British or the Soviets.

  • Director D ( Poptropica: Spy Island
    Poptropica

    Poptropica is a massively multiplayer online game and virtual world in which children ages 6 to 15 can travel, play games, compete in head-to-head competition, communicate safely with each other, and complete "island missions" and get medallions after completing them....
    ))
  • Mike Toreno (Grand Theft Auto: San Andreas
    Grand Theft Auto: San Andreas

    Grand Theft Auto: San Andreas is a Nonlinear gameplay action-adventure game computer game and video game developed by Rockstar North. It is the third 3D computer graphics game in the Grand Theft Auto video game franchise and fifth original game overall....
    )
  • Jack Bristow
    Jack Bristow

    Jonathan "Jack" Donahue Bristow, played by Victor Garber, is Sydney Bristow's father on the television series Alias ....
     (Alias
    Alias (TV series)

    Alias is an United States action movie Television program created by J. J. Abrams which was broadcast on American Broadcasting Company for five seasons, from September 30, 2001 to May 22, 2006....
    )
  • Sydney Bristow
    Sydney Bristow

    Sydney Anne Bristow , played by Jennifer Garner, is the main fictional character on the television program Alias .Sydney is depicted in the series as being strong both physically and emotionally....
     (Alias
    Alias (TV series)

    Alias is an United States action movie Television program created by J. J. Abrams which was broadcast on American Broadcasting Company for five seasons, from September 30, 2001 to May 22, 2006....
    )
  • Chan Wing Yan (Infernal Affairs
    Infernal Affairs

    Infernal Affairs is a Hong Kong films of 2002 Cinema of Hong Kong crime film-Thriller directed by Andrew Lau and Alan Mak. It tells the story of a police officer who infiltrates the crime gang, and a Mole secretly working for the same gang....
    )
  • Major Dalby (The Ipcress File
    The Ipcress File (film)

    The Ipcress File is a Cinema of the United Kingdom espionage film directed by Sidney J. Furie and starring Michael Caine, Guy Doleman, Nigel Green and Gordon Jackson ....
    )
  • Colby Granger
    Colby Granger

    Colby Granger is introduced as a rookie FBI agent in the TV show Numb3rs, who joined the team in the second season. David Sinclair is his usual partner....
     (Numb3rs
    NUMB3RS

    NUMB3RS is an American television show produced by brothers Ridley Scott and Tony Scott. It follows Federal Bureau of Investigation Special Agent Don Eppes and his mathematics genius brother, Charlie Eppes , who helps Don solve crimes for the FBI....
    ) (triple agent)
  • Bill Haydon
    Bill Haydon

    Bill Haydon is a fictional character created by John le Carr?.He was played in the television version of Tinker, Tailor, Soldier, Spy by Ian Richardson....
     (Tinker, Tailor, Soldier, Spy
    Tinker, Tailor, Soldier, Spy

    Tinker, Tailor, Soldier, Spy is a spy novel by John le Carr?, first published in 1974. It is the first volume of a three-book series informally known as The Karla Trilogy, followed by The Honourable Schoolboy and Smiley's People....
    )
  • Pete Henderson (The Cardinal of the Kremlin
    The Cardinal of the Kremlin

    The Cardinal of the Kremlin is a novel by Tom Clancy, featuring his character Jack Ryan . It is a sequel to The Hunt for Red October, based around the development of the Strategic Defense Initiative and its Soviet Union equivalent, covering themes including intelligence gathering and counterintelligence, political intrigue, and guerri...
    )
  • Ryoji Kaji
    Ryoji Kaji

    is a fictional character from the Neon Genesis Evangelion franchise. He is employed by Neon Genesis Evangelion glossary#Nerv as a special inspector. He wears a ponytail, has a constant Five_o'clock_shadow, and is always referred to by his family name....
     (Neon Genesis Evangelion
    Neon Genesis Evangelion franchise

    The Media franchise is a multi-billion dollar umbrella of Japanese media properties generally owned by the anime studio Gainax. The central works of the franchise feature an Apocalyptic and post-apocalyptic fiction mecha action story which centers around the efforts by the paramilitary organization Neon Genesis Evangelion glossary#Nerv to...
    ) (triple agent)
  • Alex Krycek
    Alex Krycek

    Alex Krycek is a fictional character played by Nicholas Lea on the FOX television series The X-Files. Originally, the role of Krycek was offered to Callum Keith Rennie, who rejected it, but later made two guest appearances on the show....
     (The X-Files
    The X-Files

    The X-Files is a Peabody Award, Golden Globe and Emmy Award-winning American cult following science fiction television series, created by Chris Carter , which first aired in 1993 and ended in 2002....
    )
  • Lau Kin Ming (Infernal Affairs
    Infernal Affairs

    Infernal Affairs is a Hong Kong films of 2002 Cinema of Hong Kong crime film-Thriller directed by Andrew Lau and Alan Mak. It tells the story of a police officer who infiltrates the crime gang, and a Mole secretly working for the same gang....
    )
  • William Lennox (Black
    Black (video game)

    Black is a first-person shooter for PlayStation 2 and Xbox, developed by Criterion Games and published by Electronic Arts. The game is notable for its heavily stylised Film-inspired action....
    )
  • Vesper Lynd
    Vesper Lynd

    Vesper Lynd is a fictional character of Ian Fleming's James Bond novel Casino Royale . It has been claimed that Fleming based Lynd on Krystyna Skarbek....
     (Casino Royale
    Casino Royale (novel)

    Casino Royale by Ian Fleming is the first James Bond novel. It would eventually pave the way for eleven other novels by Fleming himself in addition to two short story anthology, followed by many 'continuation' Bond novels by other authors....
    )
  • Col. Robert Makepeace (Stargate SG-1
    Stargate SG-1

    Stargate SG-1 is an United States-Canadian science fiction television series, part of the Stargate. Its story begins one year after the events of the 1994 science fiction film Stargate ....
    )
  • Marian
    Maid Marian

    Maid Marian usually named Lady Marian Fitzwalter of Leaford , is the female companion to the legendary English outlaw Robin Hood. Stemming from another, older tradition, she became associated with Robin Hood only in the sixteenth century....
     (Robin Hood (BBC TV series)
    Robin Hood (BBC TV series)

    Robin Hood is a British television programme, produced by independent production company Tiger Aspect Productions for BBC One, with co-funding from the BBC America cable television channel in the United States....
    )
  • Col. Harry Maybourne (Stargate SG-1
    Stargate SG-1

    Stargate SG-1 is an United States-Canadian science fiction television series, part of the Stargate. Its story begins one year after the events of the 1994 science fiction film Stargate ....
    )
  • Nina Myers
    Nina Myers

    Nina Erin Myers is a fictional character on the television series, 24 , played by Sarah Clarke. Nina was second-in-command of the Los Angeles Counter Terrorist Unit during the first season of the show....
     (24
    24 (TV series)

    24 is an United States serial action drama television series. Broadcast by Fox Broadcasting Company in the United States and syndicated worldwide, the show first aired on November 6, 2001, with an initial 13 episodes ....
    )
  • Shockwave
    Shockwave (Transformers)

    Shockwave is the name of several fictional characters in the various Transformers universes. Due to issues with Hasbro's trademark of the name Shockwave, some products were also released under the name Shockblast....
     (Transformers Animated)
  • Nasir (Fire Emblem: Path of Radiance
    Fire Emblem: Path of Radiance

    is a tactical role-playing game video game developed by Intelligent Systems and published by Nintendo for the Nintendo GameCube video game console. The game was released on April 20, 2005 in Japan, October 17, 2005 in North America, November 4, 2005 in Europe and December 1, 2005 in Australia....
    )
  • Revolver Ocelot
    Revolver Ocelot

    , also known as and whose real name is , is a fictional character of the Metal Gear series. He was originally introduced in Metal Gear Solid as a gunslinger-themed member of FOXHOUND from the former Soviet Union under the full codename of , but is revealed to be an agent for The Patriots in Metal Gear Solid 2: Sons of Liberty....
     (Metal Gear Solid
    Metal Gear Solid

    is a stealth game video game directed and written by Hideo Kojima. The game was video game developer by Konami Computer Entertainment Japan and first video game publisher by Konami in 1998 in video gaming for the PlayStation video game console....
     / Metal Gear Solid 2: Sons of Liberty
    Metal Gear Solid 2: Sons of Liberty

    is a stealth game video game directed by Hideo Kojima, video game developer by Konami and video game publisher by Konami for the PlayStation 2 in 2001....
     / Metal Gear Solid 3: Snake Eater
    Metal Gear Solid 3: Snake Eater

    is a stealth game video game directed by Hideo Kojima. Snake Eater was video game developer by Konami Computer Entertainment Japan and video game publisher by Konami for the PlayStation 2, and was released on November 17, 2004 in North America; December 16, 2004 in Japan; March 4, 2005 in Europe; and on March 17, 2005 in Australia....
     / Metal Gear Solid 4: Guns of the Patriots
    Metal Gear Solid 4: Guns of the Patriots

    , commonly abbreviated to MGS4 is a third person Stealth game video game developed by Kojima Productions exclusively for the PlayStation 3. Guns of the Patriots is the latest addition to the Metal Gear series and was directed by Hideo Kojima, Shuyo Murata and Yoji Shinkawa....
    ) (triple agent)
  • Gael Ortega (24
    24 (TV series)

    24 is an United States serial action drama television series. Broadcast by Fox Broadcasting Company in the United States and syndicated worldwide, the show first aired on November 6, 2001, with an initial 13 episodes ....
    ) (triple agent)
  • Lauren Reed
    Lauren Reed

    Lauren Reed is a fictional character played by Melissa George in the Alias television series. She is Michael Vaughn's wife during the Alias episodes of the series....
     (Alias
    Alias (TV series)

    Alias is an United States action movie Television program created by J. J. Abrams which was broadcast on American Broadcasting Company for five seasons, from September 30, 2001 to May 22, 2006....
    )
  • Roodaka (Bionicle)
  • Rose/Thorn (American Dragon: Jake Long
    American Dragon: Jake Long

    American Dragon: Jake Long is an United States animated television series produced by Walt Disney Television Animation. The series finale aired on September 1, 2007....
    )
  • Scorpius (Farscape
    Farscape

    Farscape is an Australian-United States Science fiction on television series filmed in Australia and produced for the Sci Fi Channel and the Nine Network....
    ) (triple agent)
  • John Simon (Demonology 101
    Demonology 101

    Demonology 101 is an online graphic novel written and drawn by Faith Erin Hicks from August 1999 to June 2004.It tells the story of Raven, a 16-year-old demon being raised by a human in ordinary human society....
    )
  • Col. Frank Simmons (Stargate SG-1
    Stargate SG-1

    Stargate SG-1 is an United States-Canadian science fiction television series, part of the Stargate. Its story begins one year after the events of the 1994 science fiction film Stargate ....
    )
  • Arvin Sloane
    Arvin Sloane

    Arvin Sloane is a fictional character played by Ron Rifkin. He was the former director of SD-6 on the television series, Alias ....
     (Alias
    Alias (TV series)

    Alias is an United States action movie Television program created by J. J. Abrams which was broadcast on American Broadcasting Company for five seasons, from September 30, 2001 to May 22, 2006....
    )
  • Major John Smith (Where Eagles Dare
    Where Eagles Dare

    Where Eagles Dare is a 1968 in film World War II spy film directed by Brian G. Hutton and featuring Richard Burton, Clint Eastwood, and Mary Ure....
    ) (triple agent)
  • Severus Snape
    Severus Snape

    Severus Snape is a fictional character in the Harry Potter book series written by J. K. Rowling. In the first novel, Harry Potter and the Philosopher's Stone, he is one of the primary antagonists....
     (the Harry Potter
    Harry Potter

    Harry Potter is a Heptalogy fantasy novels written by British author J. K. Rowling. The books chronicle the adventures of the eponymous adolescent wizard Harry Potter , together with Ron Weasley and Hermione Granger, his friends from the Hogwarts School of Witchcraft and Wizardry....
     series) (triple agent)
  • Spider-Woman
    Spider-Woman (Jessica Drew)

    Spider-Woman is a superhero#superheroines, a fictional character in the Marvel Comics Marvel Universe. The character first appeared in Marvel Spotlight #32 , and 50 issues of an ongoing series titled Spider-Woman followed....
     (New Avengers) (triple agent)
  • Morgan Sullivan (Cypher
    Cypher (film)

    Cypher is a Canada sci-fi thriller released in 2002 in film, directed by Vincenzo Natali and written by Brian King . It stars Jeremy Northam and Lucy Liu....
    ) (triple agent)
  • Terra (Teen Titans)
  • Nefertari Vivi (One Piece
    One Piece

    is a Japanese shonen manga written and illustrated by Eiichiro Oda, that has been serialized in Weekly Shonen Jump magazine since August 4, 1997....
    )
  • Albert Wesker (Resident Evil
    Resident Evil (series)

    Resident Evil is a survival horror and science fiction video game series and media franchise consisting of comic books, Novels, four films, and a variety of collectibles, including action figures, strategy guides and publications....
     video game series)
  • Ada Wong (Resident Evil
    Resident Evil (series)

    Resident Evil is a survival horror and science fiction video game series and media franchise consisting of comic books, Novels, four films, and a variety of collectibles, including action figures, strategy guides and publications....
     video game series)
  • Kabuto Yakushi (Naruto
    Naruto

    is an ongoing Japanese manga series written and illustrated by Masashi Kishimoto. The plot tells the story of Naruto Uzumaki, an adolescent ninja who constantly searches for recognition and aspires to become a World of Naruto#Kage, the ninja in his village that is acknowledged as the leader and the strongest of all....
    ) (triple agent)
  • Itachi Uchiha (Naruto
    Naruto

    is an ongoing Japanese manga series written and illustrated by Masashi Kishimoto. The plot tells the story of Naruto Uzumaki, an adolescent ninja who constantly searches for recognition and aspires to become a World of Naruto#Kage, the ninja in his village that is acknowledged as the leader and the strongest of all....
    )
  • Judith Mossman
    Judith Mossman

    Doctor Judith Mossman is a fictional character in the 2004 first-person shooter Video game Half-Life 2. Judith is portrayed as a caucasian woman in her late thirties or early forties working in a hidden Laboratory, Black Mesa East, with Doctor Eli Vance....
     (Half-Life 2
    Half-Life 2

    Half-Life 2 is a science fiction first-person shooter Video game and the sequel to the highly acclaimed Half-Life . It was developed by Valve Corporation and was released on November 16, 2004, following a protracted five-year, $40 million development cycle during which the game?s source code was leaked to the Internet....
    ) (triple agent)
  • Sailor Uranus and Sailor Neptune (Sailor Moon Stars
    Sailor Moon

    is the title of a Japanese media franchise created by Naoko Takeuchi. It is generally credited with popularizing the concept of a sentai of magical girls, as well as "revitalizing" the magical girl genre itself....
    )
  • Billy Costigan
    Billy Costigan

    William Mattias "Billy" Costigan, Jr. was a fictional character and a protagonist in the 2006 film, The Departed. He was portrayed by Leonardo DiCaprio....
     (The Departed
    The Departed

    The Departed is a Cinema of the United States crime film-thriller film remake of the 2002 Hong Kong crime thriller Infernal Affairs....
    )
  • James Bond (007)
    James Bond

    James Bond 007 is a fictional character created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short story collections....
  • Yuan Tales of Symphonia
    Tales of Symphonia

    is a video game first released for the Nintendo GameCube and later for the PlayStation 2. It debuted in Japan on August 29, 2003, in Canada and the United States on July 13, 2004, and in Europe on November 19, 2004....
     (one of Cruxis' 4 Seraphim who eventually betrays Cruxis)
  • Orson (Fire Emblem: The Sacred Stones)
  • Sam Fisher
    Sam Fisher

    Samuel "Sam" Fisher is the fictional main character in the Splinter Cell series of video games and novels. He is voiced in the video games by actor Michael Ironside....
     (Splinter Cell: Double Agent)
  • Ash ("Snakehead
    Snakehead (novel)

    Snakehead is the seventh novel in the Alex Rider written by British author Anthony Horowitz. The book was released in Australia on 28 September 2007, in the United Kingdom on 31 October 2007, and in the U.S....
    " by Anthony Horowitz
    Anthony Horowitz

    Anthony Horowitz is an England author and screenwriter. He has written many children's novels, including the Power of Five, Alex Rider and The Diamond Brothers series and has written over fifty books....
    )
  • George "Mac" McHale ("Indiana Jones and the Kingdom of the Crystal Skull") (quadruple agent)
  • Ari Haswari ("NCIS (TV Series)
    NCIS (TV series)

    NCIS , aka Navy NCIS: Naval Criminal Investigative Service or NCIS: Naval Criminal Investigative Service, is an American police procedural television series revolving around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the United Stat...
    ")
  • Miranda Frost (Die Another Day
    Die Another Day

    Die Another Day is the twentieth spy film in the James Bond James Bond , and the fourth and last to star Pierce Brosnan as the fictional character Secret Intelligence Service agent James Bond ....
    )
  • Agent 23 (Get Smart)
  • Connie James
    Connie James

    Connie James was a fictional British spy in the BBC series Spooks, played by Gemma Jones....
     (Spooks
    Spooks

    Spooks is a British Academy Television Awards award-winning British television drama series produced by the independent production company Kudos for BBC One....
    )
  • General Skarr (Underfist)


Events in which double agents played an important role

  • Babington plot
    Babington Plot

    The Babington Plot was the event which most directly led to the execution of Mary I of Scotland . This was a second major conspiracy against Elizabeth I of England after the Ridolfi plot....
  • Battle of Normandy
    Battle of Normandy

    The Invasion of Normandy was the invasion and establishment of Western Allies forces in Normandy, France, during Operation Overlord in World War II....
  • Stormontgate
    Stormontgate

    Stormontgate is the name given to the controversy surrounding an alleged Provisional Irish Republican Army spy-ring based in Parliament Buildings , the parliament building of Northern Ireland....
  • Cold War
    Cold War

    The Cold War was the continuing state of conflict, tension and competition that existed between a number of world powers, including the United States, the Soviet Union, People's Republic of China, France, United Kingdom and those countries' respective allies from the mid-1940s to the early 1990s....


See also

  • Espionage
    Espionage

    Espionage or spying involves an individual obtaining information that is considered secrecy or confidential without the permission of the holder of the information....
  • Mole (espionage)
    Mole (espionage)

    A mole is a spy who works for an enemy nation, but whose loyalty truly lies within his nation's government. In some usage, a mole differs from a defector in that a mole is a spy before gaining access to classified information, while a defector becomes a spy only after gaining access....
  • Double Cross System
    Double Cross System

    The Double Cross System or XX System, was a World War II anti-espionage and deception operation of the United Kingdom military intelligence arm, MI5....
  • Dangle
    Dangle (espionage)

    Dangle is a term used in intelligence work to refer to an espionage of one intelligence agency or group who pretends to be interested in defecting or turning to another intelligence agency or group....
  • Clandestine HUMINT
    Clandestine HUMINT

    A wide range of roles can be played by clandestine HUMINT sources. This definition includes the classic spy who collects intelligence, but also couriers and other personnel, that handle their secure communications....
  • Clandestine HUMINT operational techniques
    Clandestine HUMINT operational techniques

    The Clandestine HUMINT page, dealt with the functions which that discipline can serve, including espionage and active counterintelligence, were presented....
  • Counterintelligence