- Randolph Scott
- Lt. Thomas 'Speed' Bradshaw
- Frances Dee
- Nancy Bliss
- Ralph Bellamy
- Lt. Raymond 'Ray' Dower
- Walter Connolly
- Tobias Bliss
- Warren Hymer
- Lancelot O'Hara
- Robert Middlemass
- Capt. Lyons
- Stanley Andrews
- Comdr. Hooker
- Edmund MacDonald
- Lt. Thompson
- Harry Anderson
- Sailor
- Raymond Bailey
- First Officer
- Don Beddoe
- Bartender
- Linda Brent
- Minor Role
- Lynton Brent
- Radio Operator
- Stanley Brown
- Frightened Seaman
- Frank Bruno
- Sailor
- Buel Bryant
- Sailor
- Steve Clark
- Sailor
- Chuck Colean
- Sailor
- Russ Coller
- Sailor
- Dorothy Comingore
- Nurse
- Charles Conrad
- Orderly
- Beatrice Curtis
- Minor Role
- Ann Doran
- Nurse
- Lester Dorr
- Second Officer
- Claire Du Brey
- First Nurse
- Dorothy Dugan
- Nurse
- Sarah Edwards
- Florence
- Jack Egan
- Coastguardsman
- Sam Finn
- Sailor
- Allen Fox
- Sailor
- Jerry Frank
- Sailor
- Ned Glass
- Lookout
- Lorna Gray
- Minor Role
- Charles Griffin
- Sailor
- Chuck Hamilton
- Seaman in Rescue Boat
- Grace Hayle
- Stout Woman
- Billy Lee
- Seaman
- Carl M. Leviness
- Carl - Waiter
- J. Farrell MacDonald
- Capt. Hansen
- Mala
- Eskimo Driver
- Herman Marks
- Sailor
- James Millican
- Sailor
- Harold Minjir
- Cuthbert Perry
- Adrian Morris
- First Expressman
- Joe Palma
- Sailor
- Jack Parker
- Sailor
- Lee Phelps
- Senior Officer
- Gwen Seager
- Minor Role
- Marla Shelton
- Gorgeous Creature
- Craig Stevens
- Sailor
- Harry Strang
- Third Officer
- George Turner
- Sailor
- Harry Tyler
- Hatchet-faced Seaman
- John Tyrrell
- Chief Petty Officer
- Beryl Wallace
- Pretty Nurse
- Bobby Watson
- Desk Clerk
- Lloyd Whitlock
- Bradley
- Harry Wilson
- Second Expressman
- Bruce Wong
- Second Eskimo Driver
- Bert Young
- Sailor
