Continuity mistake: As the plane lands in New York, there is a brief shot of the landing gear where a modern wide jet engine nacelle is visible. In all other shots the correct long skinny 60's style nacelle is seen. (02:00:45)
Continuity mistake: When Barris is in his office reading a newspaper article, his secretary tells him over the intercom to pick up line one. Keep an eye on the Variety paper laying on his desk. In the very next shot, a pencil magically appears on top of it.
Continuity mistake: After the Thanksgiving dinner when Denzel and his wife are in the bedroom discussing Antwone she takes off her necklace and puts it down. Then they cut to Denzel laying in bed, and when they cut back to his wife she is taking the necklace off again.
Continuity mistake: There is a scene where the Nazis are executing some fighters after destroying their stronghold, and they line them up facing a brick wall. If you look one of them is kneeling down when they get shot, and the bullet line across the wall would not have hit her, especially as she seems to go down before she's even hit.
Continuity mistake: Bob puts his hand on his wife's shoulder, in the next shot, it is by his side.
Continuity mistake: When Dahmer gets upset and tries to tackle the wrestler, he is thrown on his back and grabs the guys shirt. The shots after that switch between holding the shirt and not holding the shirt.
Continuity mistake: When Craig Ferguson approaches Marie on the cable car, Caroline Ducey is holding her copy of Le Monde in a different way between shots - her right hand moved down and the corner that was crumpled is now straight. (00:07:50)