 | Donald Pleasence als Clive |
 | Bruce Robinson als Colin |
 | Olga Georges-Picot als Elsa |
 | John McEnery als John |
 | Peter McEnery als Peter |
| David Hart | Director |
| Michael Joseph | Writer |
| Michael Deeley | Executive Producer |
| Brian Probyn | Director of Photography |
| David Hart | Writer |
| Harry Field | Producer |
| John Dankworth | Original Music Composer |
| Peter Pitt | Editor |
