Directed by
| Francis Searle | ||
Writing Credits (in alphabetical order)
| Paddy Manning O'Brine | ... | (as Manning O'Brine) |
| Peter Saxon | ... | (novel) (as W. Howard Baker) |
Cast (in credits order)
| Geoffrey Toone | ... | Sexton Blake | |
| Barbara Shelley | ... | Susan | |
 |
John Warwick | ... | Cmdr. Chambers |
|
|
Jill Melford | ... | Paula Dane |
|
|
Richard Burrell | ... | Tinker |
|
|
Reed De Rouen | ... | McGill |
| Harry Towb | ... | Kenney | |
| Rest of cast listed alphabetically: | |||
|
|
Gordon Sterne | ... | (uncredited) |
|
|
Theodore Wilhelm | ... | (uncredited) |
Produced by
| Charles Leeds | ... | producer |
| Francis Searle | ... | producer |
Music by
| Don Banks | ||
Cinematography by
| Bert Mason | ||
Editing by
| Jim Connock | ||
