| Maureen Swanson | ... | Audrey Bedford | |
| Allan Cuthbertson | ... | Lacey Marshalt | |
| Geoffrey Keen | ... | Torrington | |
| Ronald Howard | ... | Dick Shannon | |
| Sandra Dorne | ... | Dora Elton | |
| Alan Tilvern | ... | Gordon Seager | |
| Leslie French | ... | Witkins | |
| Catherine Feller | ... | Jinette | |
| Richard Shaw | ... | Kornfeldt | |
| Sheila Allen | ... | Frau Kornfeldt | |
| Edward Cast | ... | Laker |
| Episode Crew |
Directed by | |||
| Sidney Hayers | |||
Writing credits(in alphabetical order) | ||
| Paul Tabori | writer | |
| Edgar Wallace | novel | |
| Gordon Wellesley | writer | |
Produced by | |||
| Leslie Parkyn | .... | producer | |
| Julian Wintle | .... | producer | |
Original Music by | |||
| Richard Carr | |||
| Elisabeth Lutyens | |||
Cinematography by | |||
| Michael Reed | |||
Film Editing by | |||
| Tristam Cones | |||
Art Direction by | |||
| Eric Saw | |||
Costume Design by | |||
| Morris Angel | |||
Makeup Department | |||
| Trevor Crole-Rees | .... | makeup artist | |
Production Management | |||
| Arthur Alcott | .... | production supervisor | |
Second Unit Director or Assistant Director | |||
| Jan Saunders | .... | assistant director | |
Sound Department | |||
| Ken Cameron | .... | sound recordist | |
| Len Page | .... | sound | |
Costume and Wardrobe Department | |||
| Vi Murray | .... | wardrobe | |
Music Department | |||
| Michael Carr | .... | composer: theme "Man of Mystery" | |
| Muir Mathieson | .... | conductor | |
| Main series | Episode guide | Full cast and crew |
| Company credits | External reviews | IMDb TV section |
| IMDb Drama section | IMDb UK section | Add this title to MyMovies |