Visible crew/equipment: In the scene when Mahone is trying to escape from the restricted area, Sarah looks into the window of the door to see him. The camera moves in as well and you can see it reflected in the glass.
Prison Break (2005)
1 visible crew/equipment mistake in Blow Out
Starring: Dominic Purcell, Robert Knepper, Wentworth Miller, Amaury Nolasco
Going Under - S4-E15
Continuity mistake: Michael is discussing a bargain with Sara but when he first draws it out it's in squares, then when the clipboard is lying flat on his stomach the letters are circled.
Michael Scofield: This is going wrong in every possible way. (00:05:10)
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.
More questions & answers from Prison Break
Answer: Because of coincidence.