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