| Name | Character | Episodes |
|---|---|---|
| Lilli Palmer | Self - Hostess | 34 |
| Maggie Smith | Paula Benson | 1 |
| Terence Alexander | Flying Control Officer | 1 |
| Wendy Hiller | 1 | |
| Donald Houston | George | 1 |
| Richard Pearson | Bilston | 1 |
| Stratford Johns | Andrew | 1 |
| Marius Goring | Major Edward Carter | 1 |
| Marius Goring | Reinhardt | 1 |
| Brian Wilde | George Colb | 1 |
| Peter Bull | Jasper | 1 |
| Harold Kasket | Schmidt | 1 |
| Alfred Burke | John | 1 |
| Ursula Howells | Mary | 1 |
| Lloyd Lamble | Inspector Drew | 1 |
| Nora Gordon | Frau Mossbach | 1 |
| Josephine Griffin | Annemarie | 1 |
| Donald Wolfit | Sergeant Buzfuz | 1 |
| David Horne | Herr Mossbach | 1 |
| George Benson | George Perker | 1 |
| Roddy Hughes | Mr Pickwick | 1 |
| Hugh Munro | Waiter | 1 |
| Rupert Davies | 1 |