Starring: Dominic Purcell, Robert Knepper, Wentworth Miller, Amaury Nolasco
Continuity mistake: In Episode 14, "The Rat", when Lincoln and Dr. Tancredi are in his cell together, he says "How it gonna feel when they tighten the belts". He then turns his head so that he is looking the doctor in the eyes, but when the angle changes, he is staring directly in front of himself, and his head is not turned at all.
Riots, Drills and the Devil: Part 1 - S1-E6
T-Bag: Can't you transfer us some place cooler? Like Africa? (00:16:20)
Trivia: Paul Adelstein, who plays Paul Kellerman, also guest starred in a season 4 episode of Law and Order SVU in which he played a character named Kellerman.
Answer: Because of coincidence.