- Don 'Red' Barry
- 'Blackie' Cross
- Helen Mack
- Judy Fox
- Warren Hymer
- Snooker
- Robert Kent
- Sgt. Marvin Fox
- Cy Kendall
- Big Joe Kelly
- Leon Ames
- Murdock
- Selmer Jackson
- Col. C.B. Vincent
- Janet McLeay
- Pat
- Walter McGrail
- Capt. Chester
- George Chandler
- John Gordon
- Jay Novello
- Lefty
- James Flavin
- Sgt. Smith
- Joe Devlin
- Dutch
- Thomas Carr
- Young Marine
- John Bagni
- Zikas
- Lynton Brent
- Soda Jerk
- Lane Chandler
- Supply Officer
- Tom Chatterton
- Judge
- Roy Darmour
- Henchman
- James Fawcett
- Marine
- Milton Frome
- Hospital Corpsman
- Bud Geary
- Marine Radio Man
- Reed Howes
- Marine Guard
- Rex Lease
- Marine Guard
- Ted Mapes
- Jim
- J.P. McGowan
- Doctor
- Joe McGuinn
- Marine
- Bruce Mitchell
- Policeman
- George Pembroke
- Patriot
- William Telaak
- Marine
- Nick Thompson
- Sea Captain Mike
- Archie Twitchell
- Ranger Radio Dispatcher
- Emmett Vogan
- Blackie's Attorney
- Henry Zynda
- German Spy
