List of characters in the Back to the Future films
Overview
 
The Back to the Future film trilogy and subsequent animated series
Back to the Future: The Animated Series
Back to the Future: The Animated Series is an animated series for television based on the Back to the Future trilogy of feature films. The series lasted two seasons, each featuring 13 episodes, and ran on CBS from September 7, 1991 to November 28, 1992. It reran until August 14, 1993...

 feature characters created by Robert Zemeckis
Robert Zemeckis
Robert Lee Zemeckis is an American film director, producer and screenwriter. Zemeckis first came to public attention in the 1980s as the director of the comedic time-travel Back to the Future film series, as well as the Academy Award-winning live-action/animation epic Who Framed Roger Rabbit ,...

 and Bob Gale
Bob Gale
Michael Robert "Bob" Gale is an American screenwriter who co-wrote the science fiction film Back to the Future with writing partner Robert Zemeckis, and the screenplays for the film's two sequels. Gale also co-produced all three films....

.

The main protagonist of the series is Marty McFly
Marty McFly
Martin Seamus "Marty" McFly, Sr. is the protagonist in the Back to the Future film trilogy, and is portrayed by actor Michael J. Fox. Marty was also the protagonist in the animated series where he was voiced by David Kaufman...

. During the course of the trilogy, he travels through time using a DeLorean time machine
DeLorean time machine
The DeLorean time machine is a fictional automobile-based time travel device featured in the Back to the Future trilogy. In the feature film series, Dr...

 invented by his friend Emmett Brown
Emmett Brown
Doctor Emmett Lathrop "Doc" Brown, Ph.D. is a fictional character and one of the lead characters in the Back to the Future film trilogy, in which he is the inventor of the first time machine, which he builds out of a DeLorean sports car...

, encounters the main antagonist, Biff Tannen
Biff Tannen
Biff Howard Tannen is a character in the Back to the Future trilogy, serving as the primary antagonist of the first two films. He is played by Thomas F. Wilson in all three films as well as the ride, and Wilson voiced the character in the animated series....

, in several different time periods and visits his family ancestors and descendants.
Martin "Marty" McFly, portrayed by Michael J. Fox
Michael J. Fox
Michael J. Fox, OC is a Canadian American actor, author, producer, activist and voice-over artist. With a film and television career spanning from the late 1970s, Fox's roles have included Marty McFly from the Back to the Future trilogy ; Alex P...

 in the films and voiced by David Kaufman
David Kaufman (actor)
David Kaufman is an American voice-over artist and character actor, best known for his roles as the voice of Danny Fenton on Danny Phantom, the voice of Maggie's brother Aldrin on The Buzz on Maggie, and the voice of Marty McFly, Michael J...

 in the animated series and AJ LoCascio in Back to the Future: The Game
Back to the Future: The Game
Back to the Future: The Game is a graphic adventure video game based on the Back to the Future film franchise. The game was developed by Telltale Games as part of a licensing deal with Universal Pictures. Bob Gale, co-creator, co-writer and co-producer of the film trilogy, assisted Telltale in...

, is the son of George McFly and Lorraine Baines McFly, and the main protagonist
Protagonist
A protagonist is the main character of a literary, theatrical, cinematic, or musical narrative, around whom the events of the narrative's plot revolve and with whom the audience is intended to most identify...

 of the film trilogy.
 
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