Other mistake: Mick the orderly is Irish throughout the film, but when Nurse Dawson bumps into him and says, "You clumsy oaf," Mick's reply, "Look who's talking," is said in a London accent.
Carry on Nurse (1959)
1 other mistake - chronological order
Directed by: Gerald Thomas
Starring: Kenneth Williams, Charles Hawtrey, Kenneth Connor, Shirley Eaton, Hattie Jacques
Continuity mistake: When we first see the Colonel reading a newspaper the headline on the page he is reading starts with the word "Birmingham", but when the camera angle changes it reads "Fontwell Park".
The Colonel: Come come, Matron. Surely you've seen a temperature taken like this before?
Matron: Yes Colonel. But never with a daffodil.
Trivia: Bernie Bishop's son seen towards the end of the movie is Kenneth Connor's real-life son, Jeremy.