Terrance "Terry" Gerin is an American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 professional wrestler

Professional wrestling

Professional wrestling is a mode of spectacle, combining athletics and theatrical performance.Roland Barthes, "The World of Wrestling", Mythologies, 1957 It takes the form of events, held by touring companies, which mimic a title match combat sport...

 and actor

Actor

An actor is a person who acts in a dramatic production and who works in film, television, theatre, or radio in that capacity...

, better known by the ring name

Ring name

A ring name is a stage name used by a professional wrestler, martial artist, or boxer. While some ring names may have a fictitious first name and surname, others may simply be a nickname, such as The Undertaker.-Wrestling:...

 Rhino (also spelled Rhyno in WWE). He is best known for his career in Extreme Championship Wrestling

Extreme Championship Wrestling

Extreme Championship Wrestling was a professional wrestling promotion that was founded in Philadelphia, Pennsylvania in 1992 by Tod Gordon and closed when his successor, Paul Heyman, declared bankruptcy in April 2001...

, World Wrestling Federation / Entertainment

World Wrestling Entertainment

World Wrestling Entertainment, Inc. is an American publicly traded, privately controlled entertainment company dealing primarily in professional wrestling, with major revenue sources also coming from film, music, product licensing, and direct product sales...

 and Total Nonstop Action Wrestling

Total Nonstop Action Wrestling

Total Nonstop Action Wrestling is a privately held professional wrestling promotion founded by Jeff Jarrett and Jerry Jarrett. The company broadcasts its events on television and the Internet fifty two weeks a year with over a million weekly viewers on its primary television program, Impact...

 (TNA). He is currently employed by Ring of Honor

Ring of Honor

Ring of Honor ' is an American professional wrestling promotion, founded in 2002 by Rob Feinstein and Gabe Sapolsky. From 2004 to 2011, the promotion was under the ownership of Cary Silkin before being sold to the Sinclair Broadcast Group in May 2011...

 (ROH) as well as Juggalo Championship Wrestling.

Gerin is a two-time world heavyweight champion, having held the ECW World Heavyweight Championship

ECW World Heavyweight Championship

The Extreme Championship Wrestling World Heavyweight Championship was a professional wrestling world heavyweight championship in Extreme Championship Wrestling and World Wrestling Entertainment...

 (last champ in original ECW

ECW

ECW may refer to:Professional wrestling* Extreme Championship Wrestling, a professional wrestling promotion that operated from 1992 to 2001...

), and the NWA World Heavyweight Championship

NWA World Heavyweight Championship

The National Wrestling Alliance World Heavyweight Championship is a professional wrestling world heavyweight championship in the National Wrestling Alliance. Its lineage has been traced from the first World Heavyweight Championship, which traces its lineage to Georg Hackenschmidt's 1905 title and...

 once each.