Revealing mistake: Obvious stunt double for James Robertson Justice when Sir Beverly falls through the roof.
Revealing mistake: When Mr Chipfield is coming down the stairs in the bath tub, you can see it is an obvious double for Leslie Phillips.

Directed by: Peter Graham Scott
Starring: Leslie Phillips, James Robertson Justice, Stanley Baxter, Sally Smith
Genres: Comedy
Revealing mistake: Obvious stunt double for James Robertson Justice when Sir Beverly falls through the roof.
Revealing mistake: When Mr Chipfield is coming down the stairs in the bath tub, you can see it is an obvious double for Leslie Phillips.
Continuity mistake: When Sir Beverly has his tie caught in the plug hole, Josh cuts it with a pair of scissors and a piece of the tie falls into the sink. When Josh puts his hand in the sink in the next shot, the piece of tie has disappeared.
Trivia: Raymond Huntley (Mr. Wedgewood) does not have a single word of dialogue in all of the three scenes he appears in.