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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Movies
Hitman Yuri Marklov
The Day the Earth Stood Still Colonel
The Moderator Agent John Ross
Doorways Thane
Good Night, and Good Luck. Don Surine
Renegades Marino
The Lost Princess Robert Goodman
Love & Sex Gerard Boussard
Young Guns II Deputy Carlyle
Made in Heaven Orrin
Species III Dr. Abbot
Everyone Says I Love You Greg
Transporter 3 Johnson
Turok: Son of Stone Chichak
Gas Food Lodging Dank
Where the Day Takes You Rock Singer
R.I.P.D. Nawlicki
Earth's Final Hours John Streich
Lady in the Box
Absence of the Good Glenn Dwyer
Burning Daylight Burning Daylight
Voice from the Grave Milosh
Wild Thing Wild Thing
Jaded Freddy
My Way Frank Sinatra
When the Bough Breaks Lt. Jimmy Creedmore
The Hunger Games: Mockingjay - Part 2 Antonius
The Hunger Games: Mockingjay - Part 1 Antonius
Seal Team Six: The Raid on Osama Bin Laden Lieutenant Commander
Kidnapped in Paradise
Prison Break: The Final Break Theodore 'T-Bag' Bagwell
Pointman Johnny
Search and Destroy Daniel Strong
Commando Earth Force Dr. Peter Roland
Twin Peaks: The Phenomenon Self
Mindcage Lt. Owings
You Are Here Jack
Ride Peter
The Undercover Kid Bo the Dog
Jackie, Ethel, Joan: The Women of Camelot Robert F. Kennedy
Zelda Wilson
The Hoarder Vince
Frat Pack Kush
Cold Deck Turk
That's Life! Steve Larwin
Session Man Torrey Cole
Hard Target 2 Jonah Aldrich
Jack Reacher: Never Go Back General Harkness
Phantoms Agent Wilson
Dead of Night Christian
D.O.A. Nicholas Lang
Red Shoe Diaries 2: Double Dare Nick Willard (archive footage)
Dating Game Killer Detective Jim Hamell
Hostage Wil Bechler
Badsville Mr. Gavin
Getting Out Carl
Edge of Fear Victor Novak
The Stringer
Percy Jackson: Sea of Monsters Kronos
Police Story: The Freeway Killings Karl James
Voice of the Nation
The Mockingjay Lives: The Making of the Hunger Games: Mockingjay Part 1 Self (Antonius)
1st Born Joe
Battle of Defense
S.W.A.T.
WarHunt Sergeant Brewer
Lena and Snowball Percy
Battle of Defense 2
Perry Mason: The Case of the Fatal Fashion Kim Weatherly
The Trapped Victor
Redemption Day Mysterious Oil Lobbyist
Carousel Wallace
Under Heat Milo
L.A. Law: Pilot Georgia/George Buckner
Tell It Martin Self
The Number of Completion Self
The Polish Accountant Self
A Bloody Finger in Your Mouth Self
Where is Rocky II? Cal Joshua (segment "Monument One")
The Retaliators Otto
Shows
Presidio Med Sean
Murder, She Wrote Charles George Drexler
Carnivàle Tommy Dolan
Point Pleasant
Star Trek: The Next Generation Wyatt Miller
L.A. Law George "Georgia" Buckner
CSI: Miami Freddy Coleman
Heroes Samuel Sullivan
Star Trek: Voyager Gaul
Prison Break Theodore 'T-Bag' Bagwell
China Beach
The Twilight Zone
Harsh Realm
Profiler
Seven Days
ER Keith Reynolds
E.A.R.T.H. Force Dr. Peter Roland
The Visitor Alex Burton
Tour of Duty Allen
New York News
Thieves Special Agent Shue
Live from Studio Five Self
Cult Billy Grimm
Breakout Kings Theodore 'T-Bag' Bagwell
Nova Vita Mr. Chinzano
The Blacklist The Courier
The Flash William Tockman / Clock King
The West Wing Morgan Ross
Arrow William Tockman / Clock King
Murder, She Wrote Owen McLaglen
Murder, She Wrote Robbie Dorow
NCIS Benson Long
Mob City Sid Rothman
Stargate Universe Simeon
The Orville Hamelac
The Pact Jay
Texas Rising Empresario Buckley
Law & Order Daniel "Igor" Smith
Red Shoe Diaries Nick Willard
iZombie Angus McDonough
American Horror Story Lieutenant
L.A. Law David Orcott
Doorways Thane
Homeland General Jamie McClendon
Law & Order: Criminal Intent Dr. Peter Kelmer
Twin Peaks Rodney Mitchum
Shameless Rod
Homeland Général Jamie McClendon
Criminal Minds Rhett Walden
Jackie, Ethel, Joan: The Women of Camelot Robert F. Kennedy
