by Jeremy Lloyd and David Croft

Mr Rumbold is called to a management seminar for one month and it is decided to make Mr Grainger departmental manager.

Featuring Mollie Sugden as Mrs Slocombe, Trevor Bannister as Mr Lucas, Frank Thornton as Capt Peacock, John Inman as Mr Humphries, Wendy Richard as Miss Brahms, Arthur Brough as Mr Grainger and Nicholas Smith as Mr Rumbold