- Bruce Bennett
- Paul Sinclair
- Anita Louise
- Madeleine Neilson
- Oscar O'Shea
- Capt. Velsar
- John Tyrrell
- Dreaux
- Pedro de Cordoba
- Henri Jerome
- Victor Wong
- Willie Ming
- Charles McMurphy
- 2nd Mate
- Harry Strang
- Chief Engineer
- Don Beddoe
- Bartlett
- Ward Arnold
- Sailor
- George Barton
- Sailor
- Max Barwyn
- Butler
- Bernie Breakston
- Sailor
- Budd Fine
- Chalon
- Richard Fiske
- Cab Driver
- William Forrest
- Jonas
- Myron Geiger
- Sailor
- Oscar 'Dutch' Hendrian
- Sailor
- Johnny Kascier
- Sailor
- Eddie Laughton
- Cab Driver
- Al Rhein
- Sailor
- William Ruhl
- Lt. Morrissey
- Paul Scott
- Assistant Editor
- Mildred Shay
- Cigarette Girl
- Brick Sullivan
- Sailor
- Charles Sullivan
- Helmsman
- Jacques Vanaire
- Headwaiter
- Henry Zynda
- Sub Commander
