Continuity mistake: When Anthony Hopkins is on the phone with John Turturro, an Autobot approaches the phone booth he is standing at to talk to him, and stands in front of the phone. A few seconds later, the Autobot starts to walk away by walking forwards. The shot cuts to Turturro telling the Autobot he'll be five minutes, and it has suddenly vanished from in front of the phone booth.
Continuity mistake: When Anthony Hopkins is talking with the Prime Minister, he takes out a clock Autobot which he threatens to use on the guards. He is still holding the clock Autobot in his hands when he turns back to talk with the Prime Minister, but in the next shot, it has suddenly disappeared from his hand.