Revealing mistake: During the nativity, when the baby is born, to the right of Mary, there is a boy tipping his candle on it's side. In the next shot, this same boy has the candle on his mouth.
Nativity! (2009)
1 revealing mistake - chronological order
Directed by: Debbie Isitt
Starring: Martin Freeman, Ashley Jensen, Jason Watkins, Marc Wootton
Character mistake: When Mr Maddens is talking to the critic at the Mayor's reception, he calls him Alan. The character is actually called Patrick Burns, Alan is the actor's name.
Trivia: Largely improvised. The actors were told the main points and events of each scene, and would make up dialogue around that.