- Victor McLaglen
- Crusher McKay
- Chester Morris
- Doctor Craig
- Wendy Barrie
- Ann Grayson
- Alan Hale
- Gallagher
- Barry Fitzgerald
- Britches
- Allan Lane
- Bilson
- Halliwell Hobbes
- Captain Mathews
- Cy Kendall
- Deadeyes
- Paul Guilfoyle
- Wishart
- John Wray
- Metcalfe
- Emory Parnell
- Olaf
- Adia Kuznetzoff
- Silvio
- John Bleifer
- Kovac
- Charles Trowbridge
- San Francisco Doctor
- Ted Billings
- Stoker
- Eddie Bracken
- Junior Officer
- Tyler Brooke
- Ship Steward
- Donald Douglas
- Ship's Officer
- Shorty English
- Crew Member
- Grace Hayle
- Fat Passenger
- Selmer Jackson
- San Francisco Port Doctor
- Florence Lake
- Miss Smith - Dancing with Crusher
- Arthur Loft
- Engineering Officer Dearborn
- Walter Miller
- Ship's Officer
- Frank Mills
- Crew Member
- Miki Morita
- Chinese Stowaway
- Jack Shea
- Navigator
- Douglas Walton
- Engineering Officer Bates
- Anthony Warde
- Crew Member
- Ernest Whitman
- Professor - Black Stoker
