- Richard Arlen
- Richard Houston - aka Jim 'Tennessee' Smith
- Jean Parker
- Mary Smith
- Russell Hayden
- Seaman Elliot Nash
- Guinn 'Big Boy' Williams
- CPO Ichabod Ferdinand 'Fixit' Smith
- Emma Dunn
- Mom Smith
- Charles D. Brown
- Cmdr. Lane
- Frank Fenton
- Lt. Ralph Gilpin
- Chick Chandler
- Seaman 'Corny' Welch
- Douglas Fowley
- Cutter Lt. Wells
- Ralph Sanford
- Seaman Cox
- Billy Nelson
- Bos'un 'Freshwater' Heims
- Grant Withers
- CPO Gregg - in Charge of Diving Crew
- William 'Billy' Benedict
- Inoculations Corpsman
- Ralph Dunn
- Madigan
- Edward Earle
- Officer at Briefing
- Jack Gardner
- Ship Officer Lookout
- Jody Gilbert
- Fat Girl in Bar
- Jon Gilbreath
- Sailor
- William Haade
- Bosun
- George McKay
- Pawnbroker
- John 'Skins' Miller
- Bindlestiff in Boxcar
- Robert Mitchum
- Seaman Chuck Ryan
- Joey Ray
- Poker Player
- Dewey Robinson
- Gambler Wearing Eyeshade
- Edwin Stanley
- Officer
- Dub Taylor
- Seaman Stubby Gordon
- Pat West
- Haberdasher
- Will Wright
- Naval Captain
