
Robert Lyle Knepper (born July 8, 1959) is an American actor. He is best known for starring as Theodore "T-Bag" Bagwell in the Fox network's drama series, Prison Break, for which he was nominated for a Satellite Award. He has also appeared in the films Hitman (2007) and Transporter 3 (2008), and joined the cast of Heroes for its fourth season. Most recently, he joined the cast of Stargate Universe for its second season, which has started airing in the US in the 2010 fall season. Knepper is set to reprise his role as Theodore "T-Bag" Bagwell in the upcoming series Breakout Kings.
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Benson Long
Rod
The Courier
Daniel "Igor" Smith
Rhett Walden
Jamie McClendon
Theodore 'T-Bag' Bagwell
William Tockman / Clock King
William Tockman / Clock King
Freddy Coleman
IA Detective Rex Coughlin
Lieutenant
Wyatt Miller
Charles George Drexler
Owen McLaglen
Robbie Dorow
Gaul
Peter Kelmer
Morgan Ross
Keith Reynolds
Rodney Mitchum
Samuel Sullivan
Robert Goodman
Angus McDonough
Antonius
Hamelac
George "Georgia" Buckner
David Orcott
(segment "Joy Ride")
(segment "Private Channel")
Yuri Marklov
The Priest
Antonius
Simeon
Jonah Aldrich
Allen
Lt. Owings
General Harkness
Martin Lewis
Wild Thing
Agent John Ross
Vince
Theodore 'T-Bag' Bagwell
Colonel
Marino
Nick Willard
Tommy Dolan
Sergeant Brewer
Otto
Peter
Agent Wilson
Turk
Freddy
Nawlicki
Dr. Abbot
Johnson
Torrey Cole
Carl
Kronos
Assistant D.A. Stewart Lambert
Lt. Jimmy Creedmore
Greg
Mysterious Oil Lobbyist
Milo
Thane
Frank Sinatra
John Streich
Judas
Joe
Cal Joshua (segment "Monument One")
Dank
Self - Antonius
Deputy Carlyle
Orrin
Glenn Dwyer
Kim Weatherly
Percy
Theodore 'T-Bag' Bagwell
Nicholas Lang
Mark ' Moe' Popernack
Karl James
Rock Singer
Sam
Kush
Victor Novak
Mr. Gavin
Milosh
Wilson
Chichak (voice)
Bo the Dog
Steve Larwin
Empresario Buckley
Don Surine
Nick Willard (archive footage)
Dr. Peter Roland
Christian
Sean
Detective Jim Hamell
Alex Burton
Wil Bechler
Johnny
ex-con
Victor
Carden
Jack
Billy Grimm
Sid Rothman
Steve Shaver
Self
Self
Special Agent Shue
Thane
Gerard Boussard
Lieutenant Commander
Mr. Chinzano
Jay
Robert F. Kennedy
Joe
Dr. Peter Roland
Daniel Strong
Burning Daylight
Self
Wallace
Self
Georgia/George Buckner
Self
Self