 | Donald Sumpter als Tom |
| Pamela Moiseiwitsch als Jeanne |
 | John Cleese als Computer (voice) |
 | Harold Innocent |
 | David Hatton |
 | John Shrapnel |
| Hugh Thomas |
| Paul Bamborough | Writer |
| Paul Bamborough | Director |
| Benedict Mason | Original Music Composer |
| William Diver | Editor |
