It was the first "Carry On..." film to include some nudity with Connor, Hawtrey, Williams, and Phillips baring their behinds during a shower scene.
Potter investigates a report of an intruder, but finds a young woman in the bath and engages in a civil conversation with her about her recently broken relationship.
Benson and Potter locate the getaway car (a Plymouth Cambridge), and all four engage in a confrontation with the thieves, arresting them and recovering the money.
Initially, the role of Sergeant Wilkins was intended for Ted Ray following his work on the previous film Carry On Teacher.
The Royal Mail Sorting Office in Manor Road and the railway footbridge over the GWR out of West Ealing is also seen as still standing today.
[2] Variety wrote, "At times it seems that the team is hard put to it to keep up the laughter pressure but, all in all, this achieves its objective of providing harmless merriment.
The laughter here centres on dropped trousers, ample bosoms, innuendo, female impersonation, lingerie and male nudity.