Trailer
Images
 | John Loder as Inspector Jim Grant |
 | Anna Lee as Jennie Carr |
 | Francis L. Sullivan as Hugo Brant |
 | Frank Cellier as Sam Pryor |
 | Desmond Tester as Arnold James |
 | Athene Seyler as Aunt Veronica |
 | William Dewhurst as Mortimer |
 | Drusilla Wills as Mrs. Carr |
 | Jerry Verno as Steward |
 | James Pirrie as Billy Cooper |
 | Ellen Pollock as Miss Harvey |
| Arthur Goullet as Henry Abel |
 | Peter Bull as Spurgeon |
| Tony Quinn as Harrigan |
| H.G. Stoker as Captain |
| George Spence as Ticket Taker (uncredited) |
| Directing | |
| Robert Stevenson | Director |
Crew | |
| E. V. H. Emmett | Additional Dialogue |
Editing | |
| Al Barnes | Editor |
Sound | |
| Hubert Bath | Original Music Composer |
Writing | |
| Curt Siodmak | Writer |
Costume & Make-Up | |
| Norman Hartnell | Costume Design |
Writing | |
| J.O.C. Orton | Screenplay |
Sound | |
| Louis Levy | Original Music Composer |
Art | |
| Walter W. Murton | Art Direction |
Writing | |
| Ken Attiwill | Novel |
Camera | |
| Mutz Greenbaum | Director of Photography |
Sound | |
| Louis Levy | Music Director |
| A. O'Donoghue | Sound Recordist |
Writing | |
| Roland Pertwee | Screenplay |
Sound | |
| Bretton Byrd | Original Music Composer |
