Jerry's comment, "Do you want the cat?", refers to the 'cat-o'-nine-tails', the whip used in floggings.
Future "Planet of the Apes" actor Roddy McDowall makes a brief appearance.
Will Hay's longest film.
This comedy could be regarded as a follow-up to the film "Good Morning Boys," as Will Hay is playing the same character and that the school from the previous comedy is briefly shown.