Mystery Liner (1934) — Cast
Cast
| Jerry Stewart | Morton |
| Harry Schultz | (uncredited) |
| George Cleveland | Simms |
| Ralph Lewis | Prof. Kenneth Monnitoff |
| Slim Whitaker | (uncredited) |
| Olaf Hytten | (uncredited) |
| Edwin Maxwell | Pope |
| George 'Gabby' Hayes | Watchman |
| Gordon De Main | Bryson |
| John M. Sullivan | Watson |
| Zeffie Tilbury | Plimpton |
| Raymond Brown | Chief |
| Boothe Howard | Tevin Downey |
| Gustav von Seyffertitz | Roy von Bacon |
| Howard Hickman | Howard |
| Cornelius Keefe | Cliff |
| George Nash | Waiter |
| Noah Beery | Capt. Klaa |
| Astrid Allwyn | Lila Jute |
Crew
| Archie Stout | Director of Photography |
| Oliver Wallace | Original Music Composer |
| Wellyn Totman | Screenplay |
| William Nigh | Director |
| Paul Malvern | Producer |
| Edgar Wallace | Novel |