Continuity mistake: When trying to write the letter for Kirsty, Paul puts his hand down by the side of the paper. However it's suddenly on the paper in the next shot. (00:18:30)
Continuity mistake: When Linc attacks Agent Mahone, he says "toss me the handcuffs." Later we see a flashback to that scene and Linc says "Give me the handcuffs" (00:16:20 - 00:39:00)
Continuity mistake: When running through the woods, T-Bag has the bag over 1 or 2 shoulders depending on the shot. (00:32:45)
Continuity mistake: We see Paul in full military outfit pull a chair out with a pen in his hand. Camera then shows a close up of him picking said pen up. (00:18:00)
Continuity mistake: At the start, Mahone is on the phone while in the taxi, during this scene his grip on his phone keeps changing. (00:05:30)
Continuity mistake: While Michael is speaking on the phone to the Spanish operator, the small antenna on his phone is raised, but when he starts speaking with Alex and the shot changes back to Michael the small antenna seems to have disappeared. (00:38:15)