Robert Knepper

Prison Break

as Theodore 'T-Bag' Bagwell

Episodes: 88

First Aired: Aug 29, 2005

Carnivàle

as Tommy Dolan

Episodes: 24

First Aired: Sep 14, 2003

Heroes

as Samuel Sullivan

Episodes: 19

First Aired: Sep 25, 2006

iZombie

as Angus McDonough

Episodes: 15

First Aired: Mar 17, 2015

Cult

as Billy Grimm

Episodes: 13

First Aired: Feb 19, 2013

Thieves

as Special Agent Shue

Episodes: 10

First Aired: Sep 28, 2001

Nova Vita

as Mr. Chinzano

Episodes: 10

First Aired: Jul 14, 2021

E.A.R.T.H. Force

as Dr. Peter Roland

Episodes: 6

First Aired: Sep 16, 1990

Mob City

as Sid Rothman

Episodes: 6

First Aired: Dec 04, 2013

Stargate Universe

as Simeon

Episodes: 6

First Aired: Oct 02, 2009

The Pact

as Jay

Episodes: 6

First Aired: Mar 26, 2022

Twin Peaks

as Rodney Mitchum

Episodes: 6

First Aired: Apr 08, 1990

Presidio Med

as Sean

Episodes: 5

First Aired: Sep 24, 2002

Texas Rising

as Empresario Buckley

Episodes: 5

First Aired: May 25, 2015

Homeland

as Général Jamie McClendon

Episodes: 4

First Aired: Oct 02, 2011

L.A. Law

as George "Georgia" Buckner

Episodes: 2

First Aired: Sep 15, 1986

Shameless

as Rod

Episodes: 2

First Aired: Jan 09, 2011

Jackie, Ethel, Joan: The Women of Camelot

as Robert F. Kennedy

Episodes: 2

First Aired: Mar 04, 2001

Hawaii Five-0

as IA Detective Rex Coughlin

Episodes: 2

First Aired: Sep 20, 2010

Murder, She Wrote

as Charles George Drexler

Episodes: 1

First Aired: Sep 30, 1984

Star Trek: The Next Generation

as Wyatt Miller

Episodes: 1

First Aired: Sep 28, 1987

CSI: Miami

as Freddy Coleman

Episodes: 1

First Aired: Sep 23, 2002

Star Trek: Voyager

as Gaul

Episodes: 1

First Aired: Jan 16, 1995

ER

as Keith Reynolds

Episodes: 1

First Aired: Sep 19, 1994

The Visitor

as Alex Burton

Episodes: 1

First Aired: Sep 19, 1997

Tour of Duty

as Allen

Episodes: 1

First Aired: Sep 24, 1987

Breakout Kings

as Theodore 'T-Bag' Bagwell

Episodes: 1

First Aired: Mar 06, 2011

The Blacklist

as The Courier

Episodes: 1

First Aired: Sep 23, 2013

The Flash

as William Tockman / Clock King

Episodes: 1

First Aired: Oct 07, 2014

The West Wing

as Morgan Ross

Episodes: 1

First Aired: Sep 22, 1999

Arrow

as William Tockman / Clock King

Episodes: 1

First Aired: Oct 10, 2012

Murder, She Wrote

as Owen McLaglen

Episodes: 1

First Aired: Sep 30, 1984

Murder, She Wrote

as Robbie Dorow

Episodes: 1

First Aired: Sep 30, 1984

NCIS

as Benson Long

Episodes: 1

First Aired: Sep 23, 2003

The Orville

as Hamelac

Episodes: 1

First Aired: Sep 10, 2017

Law & Order

as Daniel "Igor" Smith

Episodes: 1

First Aired: Sep 13, 1990

Red Shoe Diaries

as Nick Willard

Episodes: 1

First Aired: Jun 27, 1992

American Horror Story

as Lieutenant

Episodes: 1

First Aired: Oct 05, 2011

L.A. Law

as David Orcott

Episodes: 1

First Aired: Sep 15, 1986

Doorways

as Thane

Episodes: 1

First Aired: Unknown

Homeland

as General Jamie McClendon

Episodes: 1

First Aired: Oct 02, 2011

Law & Order: Criminal Intent

as Dr. Peter Kelmer

Episodes: 1

First Aired: Sep 30, 2001

Criminal Minds

as Rhett Walden

Episodes: 1

First Aired: Sep 22, 2005

Snoops

as Steve Shaver

Episodes: 1

First Aired: Sep 22, 1989