Carry On England (1976)
1 plot hole - chronological order
Directed by: Gerald Thomas
Starring: Kenneth Connor, Judy Geeson, Windsor Davies, Patrick Mower
Revealing mistake: When the toggle on the gun is pulled back that supposedly injures Captain S. Melly's fingers, it doesn't actually make contact with them.
Trivia: Before production began, Peter Rogers and Gerald Thomas went to the cinema together to watch the hugely successful Confessions of a Driving Instructor (1976), which forced the two to make the Carry On films naughtier in order to compete with Confessions at the box office.