Actor profile

Robert Knepper

8th July 1959 Fremont, Ohio, USA Acting

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. Description above from the Wikipedia article Robert Knepper, licensed under CC-BY-SA, full list of contributors on Wikipedia.

81 Movies 55 TV Shows 142 Credits

Filmography

Movies & TV Shows

The Lost Princess poster

The Lost Princess 16th October 2025 as Robert Goodman

Alzarfa poster

Alzarfa 1st July 2025

The Last Supper poster

The Last Supper 14th March 2025 as Judas

Mindcage poster

Mindcage 16th December 2022 as Lt. Owings

The Retaliators poster

The Retaliators 8th September 2022 as Otto

The Moderator poster

The Moderator 29th July 2022 as Agent John Ross

WarHunt poster

WarHunt 21st January 2022 as Sergeant Brewer

Lena and Snowball poster

Lena and Snowball 8th July 2021 as Percy

Redemption Day poster

Redemption Day 8th January 2021 as Mysterious Oil Lobbyist

The Trapped poster

The Trapped 15th September 2020 as Victor

Battle of Defense 2 poster

Battle of Defense 2 4th September 2020 as Carden

Battle of Defense poster

Battle of Defense 1st February 2020

S.W.A.T. poster

S.W.A.T. 29th December 2019 as Sam

Voice of the Nation poster

Voice of the Nation 18th October 2019

1st Born poster

1st Born 18th February 2019 as Joe

Edge of Fear poster

Edge of Fear 1st August 2018 as Victor Novak

Frat Pack poster

Frat Pack 19th June 2018 as Kush

A Bloody Finger in Your Mouth poster

A Bloody Finger in Your Mouth 5th December 2017 as Self

Tell It Martin poster

Tell It Martin 5th December 2017 as Self

The Number of Completion poster

The Number of Completion 5th December 2017 as Self

The Polish Accountant poster

The Polish Accountant 5th December 2017 as Self

Twin Peaks: The Phenomenon poster

Twin Peaks: The Phenomenon 5th December 2017 as Self

Dating Game Killer poster

Dating Game Killer 3rd December 2017 as Detective Jim Hamell

Badsville poster

Badsville 25th March 2017 as Mr. Gavin

Carousel poster

Carousel 1st January 2017 as Wallace

Jack Reacher: Never Go Back poster

Jack Reacher: Never Go Back 19th October 2016 as General Harkness

Hard Target 2 poster

Hard Target 2 14th July 2016 as Jonah Aldrich

Where is Rocky II? poster

Where is Rocky II? 1st May 2016 as Cal Joshua (segment "Monument One")

Cold Deck poster

Cold Deck 4th December 2015 as Turk

The Hunger Games: Mockingjay - Part 2 poster

The Hunger Games: Mockingjay - Part 2 18th November 2015 as Antonius

The Hoarder poster

The Hoarder 21st May 2015 as Vince

The Mockingjay Lives: The Making of the Hunger Games: Mockingjay Part 1 poster

The Mockingjay Lives: The Making of the Hunger Games: Mockingjay Part 1 6th March 2015 as Self - Antonius

The Hunger Games: Mockingjay - Part 1 poster

The Hunger Games: Mockingjay - Part 1 19th November 2014 as Antonius

Ride poster

Ride 8th November 2014 as Peter

Percy Jackson: Sea of Monsters poster

Percy Jackson: Sea of Monsters 7th August 2013 as Kronos

R.I.P.D. poster

R.I.P.D. 18th July 2013 as Nawlicki

Seal Team Six: The Raid on Osama Bin Laden poster

Seal Team Six: The Raid on Osama Bin Laden 4th November 2012 as Lieutenant Commander

My Way poster

My Way 14th March 2012 as Frank Sinatra

Earth's Final Hours poster

Earth's Final Hours 31st May 2011 as John Streich

Burning Daylight poster

Burning Daylight 14th November 2010 as Burning Daylight

Prison Break: The Final Break poster

Prison Break: The Final Break 10th September 2009 as Theodore 'T-Bag' Bagwell

The Day the Earth Stood Still poster

The Day the Earth Stood Still 10th December 2008 as Colonel

Transporter 3 poster

Transporter 3 26th November 2008 as Johnson

Turok: Son of Stone poster

Turok: Son of Stone 5th February 2008 as Chichak (voice)

Hitman poster

Hitman 21st November 2007 as Yuri Marklov

Good Night, and Good Luck. poster

Good Night, and Good Luck. 16th September 2005 as Don Surine

Hostage poster

Hostage 9th March 2005 as Wil Bechler

Species III poster

Species III 27th November 2004 as Dr. Abbot

The Pennsylvania Miners' Story poster

The Pennsylvania Miners' Story 11th April 2002 as Mark ' Moe' Popernack

Lady in the Box poster

Lady in the Box 1st January 2001

Love & Sex poster

Love & Sex 23rd February 2000 as Gerard Boussard

Absence of the Good poster

Absence of the Good 15th October 1999 as Glenn Dwyer

Kidnapped in Paradise poster

Kidnapped in Paradise 26th May 1999

Jaded poster

Jaded 9th July 1998 as Freddy

Phantoms poster

Phantoms 23rd January 1998 as Agent Wilson

The Stringer poster

The Stringer 1st January 1998

The Undercover Kid poster

The Undercover Kid 1st June 1997 as Bo the Dog

Everyone Says I Love You poster

Everyone Says I Love You 6th December 1996 as Greg

Voice from the Grave poster

Voice from the Grave 20th March 1996 as Milosh

Dead of Night poster

Dead of Night 1st January 1996 as Christian

Search and Destroy poster

Search and Destroy 23rd April 1995 as Daniel Strong

Under Heat poster

Under Heat 1st June 1994 as Milo

When the Bough Breaks poster

When the Bough Breaks 7th May 1994 as Lt. Jimmy Creedmore

Getting Out poster

Getting Out 25th April 1994 as Carl

Pointman poster

Pointman 25th January 1994 as Johnny

Zelda poster

Zelda 6th November 1993 as Wilson

Doorways poster

Doorways 21st April 1993 as Thane

Red Shoe Diaries 2: Double Dare poster

Red Shoe Diaries 2: Double Dare 23rd March 1993 as Nick Willard (archive footage)

Where the Day Takes You poster

Where the Day Takes You 11th September 1992 as Rock Singer

Gas Food Lodging poster

Gas Food Lodging 10th July 1992 as Dank

Perry Mason: The Case of the Fatal Fashion poster

Perry Mason: The Case of the Fatal Fashion 24th September 1991 as Kim Weatherly

Session Man poster

Session Man 1st January 1991 as Torrey Cole

Commando Earth Force poster

Commando Earth Force 16th September 1990 as Dr. Peter Roland

Young Guns II poster

Young Guns II 1st August 1990 as Deputy Carlyle

Renegades poster

Renegades 2nd June 1989 as Marino

D.O.A. poster

D.O.A. 18th March 1988 as Nicholas Lang

Made in Heaven poster

Made in Heaven 6th November 1987 as Orrin

Police Story: The Freeway Killings poster

Police Story: The Freeway Killings 3rd May 1987 as Karl James

Wild Thing poster

Wild Thing 17th April 1987 as Wild Thing

That's Life! poster

That's Life! 10th October 1986 as Steve Larwin

L.A. Law: Pilot poster

L.A. Law: Pilot 15th September 1986 as Georgia/George Buckner

The Gray House poster

The Gray House 26th February 2026 as Bully Lumpkin

Dark Winds poster

Dark Winds 12th June 2022 as The Priest

The Pact poster

The Pact 26th March 2022 as Jay

Nova Vita poster

Nova Vita 14th July 2021 as Mr. Chinzano

The Orville poster

The Orville 10th September 2017 as Hamelac

Texas Rising poster

Texas Rising 25th May 2015 as Empresario Buckley

iZombie poster

iZombie 17th March 2015 as Angus McDonough

The Flash poster

The Flash 7th October 2014 as William Tockman / Clock King

Mob City poster

Mob City 4th December 2013 as Sid Rothman

The Blacklist poster

The Blacklist 23rd September 2013 as The Courier

Cult poster

Cult 19th February 2013 as Billy Grimm

Arrow 10th October 2012 as William Tockman / Clock King

American Horror Story poster

American Horror Story 5th October 2011 as Lieutenant

Homeland poster

Homeland 2nd October 2011 as General Jamie McClendon

Breakout Kings poster

Breakout Kings 6th March 2011 as Theodore 'T-Bag' Bagwell

Shameless poster

Shameless 9th January 2011 as Rod

Hawaii Five-0 poster

Hawaii Five-0 20th September 2010 as IA Detective Rex Coughlin

Stargate Universe poster

Stargate Universe 2nd October 2009 as Simeon

Live from Studio Five poster

Live from Studio Five 14th September 2009 as Self

Heroes poster

Heroes 25th September 2006 as Samuel Sullivan

Criminal Minds poster

Criminal Minds 22nd September 2005 as Rhett Walden

Prison Break poster

Prison Break 29th August 2005 as Theodore 'T-Bag' Bagwell

Point Pleasant poster

Point Pleasant 19th January 2005 as Presenter at the Dance

NCIS poster

NCIS 23rd September 2003 as Benson Long

Carnivàle poster

Carnivàle 14th September 2003 as Tommy Dolan

Presidio Med poster

Presidio Med 24th September 2002 as Sean

CSI: Miami poster

CSI: Miami 23rd September 2002 as Freddy Coleman

Law & Order: Criminal Intent poster

Law & Order: Criminal Intent 30th September 2001 as Peter Kelmer

Thieves poster

Thieves 28th September 2001 as Special Agent Shue

Jackie, Ethel, Joan: Women of Camelot poster

Jackie, Ethel, Joan: Women of Camelot 4th March 2001 as Robert F. Kennedy

Harsh Realm poster

Harsh Realm 8th October 1999

The West Wing poster

The West Wing 22nd September 1999 as Morgan Ross

Brimstone poster

Brimstone 23rd October 1998 as Assistant D.A. Stewart Lambert

Seven Days poster

Seven Days 7th October 1998

The Visitor poster

The Visitor 19th September 1997 as Alex Burton

Profiler poster

Profiler 21st September 1996 as Martin Lewis

New York News poster

New York News 28th September 1995 as ex-con

Star Trek: Voyager poster

Star Trek: Voyager 16th January 1995 as Gaul

ER poster

ER 19th September 1994 as Keith Reynolds

Red Shoe Diaries poster

Red Shoe Diaries 27th June 1992 as Nick Willard

Civil Wars poster

Civil Wars 20th November 1991 as Joey D'Amato

E.A.R.T.H. Force poster

E.A.R.T.H. Force 16th September 1990 as Dr. Peter Roland

Law & Order poster

Law & Order 13th September 1990 as Daniel "Igor" Smith

Twin Peaks poster

Twin Peaks 8th April 1990 as Rodney Mitchum

Snoops poster

Snoops 22nd September 1989 as Steve Shaver

China Beach poster

China Beach 26th April 1988

Star Trek: The Next Generation poster

Star Trek: The Next Generation 28th September 1987 as Wyatt Miller

Tour of Duty poster

Tour of Duty 24th September 1987 as Allen

L.A. Law poster

L.A. Law 15th September 1986 as George Buckner

L.A. Law poster

L.A. Law 15th September 1986 as David Orcott

The Twilight Zone poster

The Twilight Zone 27th September 1985 as (segment "Joy Ride")

The Twilight Zone poster

The Twilight Zone 27th September 1985 as (segment "Private Channel")

Murder, She Wrote poster

Murder, She Wrote 30th September 1984 as Charles George Drexler

Murder, She Wrote poster

Murder, She Wrote 30th September 1984 as Owen McLaglen

Murder, She Wrote poster

Murder, She Wrote 30th September 1984 as Robbie Dorow