| John Inman | as | Mr Humphries | |
| Mollie Sugden | as | Mrs Slocombe | |
| Wendy Richard | as | Miss Brahms | |
| Frank Thornton | as | Captain Peacock | |
| Nicholas Smith | as | Mr Rumbold | |
| Trevor Bannister | as | Mr Lucas (Series 1-7) | |
| Arthur Brough | as | Mr Grainger (Series 1-5) | |
| Harold Bennett | as | Young Mr Grace (Series 1-7) | |
| Larry Martyn | as | Mr Mash (Series 1-3) | |
| Arthur English | as | Mr Harmon (Series 4-10) | |
| James Hayter | as | Mr Tebbs (Series 6) | |
| Alfie Bass | as | Mr Goldberg (Series 7) | |
| Mike Berry | as | Mr Spooner (Series 8-10) | |
| Milo Sperber | as | Mr Grossman (Series 8) | |
| Benny Lee | as | Mr Klein (Series 8) | |
| Kenneth Waller | as | Old Mr Grace (Series 8) |
Series: 10
Episodes: 69
Transmitted: 1972-1985
Channel: BBC1
BBC Television