Visible crew/equipment: At the end of Part One when the camera pans along the side of the bus, you can see the reflection of stage lighting, a television monitor and several other pieces of film equipment in its windows.
On the Buses (1969)
1 mistake in Canteen Trouble
Starring: Reg Varney, Anna Karen, Stephen Lewis, Bob Grant
Genres: Comedy
Trivia: Even though Doris Hare played Reg Varney's mother in the series, she was only 11 years older than him.