Revealing mistake: When we see Hope Springs on her motor cycle drive out of the Pier to catch up with Sidney Fiddler on his go-kart, you can see that it is not Barbara Windsor but her stunt double.
Carry On Girls (1973)
21 mistakes - chronological order
Directed by: Gerald Thomas
Starring: Sid James, Sidney James, Joan Sims, Kenneth Connor, Barbara Windsor
Hope Springs: It's not her fault she has to wear a falsie.
Sid Fiddler: What do you mean, "a" falsie?
Hope Springs: She's got one bigger than the other.
Sid Fiddler: Is that right?
Hope Springs: No, left.