Robert Knepper Robert Knepper 7/8/59 Actor Biography There is no information about «Robert Knepper» yet. Roles Theodore "T-Bag" Bagwell (Actor) Prison Break Angus McDonough (Actor) iZombie Tommy Dolan (Actor) Carnivàle Special Agent Shue (Actor) Thieves Billy Grimm (Actor) Cult Roger Reeves (Actor) Cult Jay (Actor) The Pact Samuel Sullivan (Actor) Heroes Sid Rothman (Actor) Mob City Empresario Buckley (Actor) Texas Rising Dr. Peter Roland (Actor) E.A.R.T.H. Force Henry (Actor) Haunted Gallery