Directed by
| Walter Summers | ||
Writing Credits
| Jacques Pendower | ... | (novel) (as T.C.H. Jacobs) |
| Jan Van Lusil | ... | (screenplay) (as Jay Van Usil) and |
| Walter Summers | ... | (screenplay) and |
| Ralph Gilbert Bettison | ... | (screenplay) (as Ralph Bettinson) |
Cast (in credits order)
| Bruce Cabot | ... | Carl Beyersdorf / Ted Healey | |
| Marta Labarr | ... | Freyda Healey | |
| Tamara Desni | ... | Marie Dufreyne | |
 |
Romilly Lunge | ... | Beverley Blake |
| Edward Lexy | ... | Det. Insp. William Barnard | |
| Cyril Smith | ... | Det. Sgt. Trotter | |
|
|
Percy Walsh | ... | Otto Lemnel |
|
|
Eve Lynd | ... | Florrie McGowan |
|
|
Alexander Field | ... | Yorkie Meane |
|
|
Hilary Pritchard | ... | Toni Vencini |
|
|
Davina Craig | ... | Mabel |
|
|
Vincent Holman | ... | Hawker |
|
|
Anthony Shaw | ... | Commander Anderson |
|
|
Peter Gawthorne | ... | Sir John |
|
|
Bernard Jukes | ... | Hubert Kessler |
|
|
Nino Rossini | ... | Sammy |
|
|
Rosarito | ... | Dancer |
|
|
Ken Johnson | ... | West Indian Band Leader |
| Rest of cast listed alphabetically: | |||
|
|
Miriam Minetti | ... | Palominta |
|
|
Noel Dainton | ... | Dale (uncredited) |
| Frederick Valk | ... | German Ambassador (uncredited) | |
Produced by
| John Argyle | ... | producer |
Cinematography by
| Robert LaPresle | ||
Editing by
| Ted Richards | ... | (as E. Richards) |
Production Management
| Hamilton G. Inglis | ... | production manager (as H.G. Inglis) |
Second Unit Director or Assistant Director
| Jack Martin | ... | assistant director |
Art Department
| Ian White | ... | settings |
Sound Department
| Harry Benson | ... | recording supervisor (as H. Benson) |
| A.E. Rudolph | ... | sound recordist |
Camera and Electrical Department
| Ronald Anscombe | ... | camera operator (as R. Anscombe) |
Additional Crew
| George Collins | ... | production assistant |
| Arthur Ziehm | ... | presenter (USA release) |
