Visible crew/equipment: After Arthur's bike has crashed into the road workers hut, it goes along the road with the hut on top of the bike. If you look through the hut window you can see some crew members holding the hut up.
Mutiny on the Buses (1972)
1 visible crew/equipment mistake
Directed by: Harry Booth
Starring: Doris Hare, Reg Varney, Anna Karen, Michael Robbins
Genres: Comedy
Revealing mistake: When Stan is in the safari park driving the bus with the monkey on the steering wheel the scene outside the bus is obviously background projection and at times it runs backwards giving the impression that the bus is in reverse when all the time it is going forwards.