- Richard Widmark
- Capt. Adam Jones
- Bella Darvi
- Denise Montel
- Victor Francen
- Prof. Montel
- Cameron Mitchell
- 'Ski' Brodski
- Gene Evans
- Chief Holter
- David Wayne
- Tugboat Walker
- Stephen Bekassy
- Neuman
- Richard Loo
- Hakada Fujimori
- Robert Adler
- Welles
- Wong Artarne
- Chin Lee
- Eugene Borden
- French Reporter
- Leslie Bradley
- Mr. Aylesworth
- Arthur Brunner
- Crewman
- Peter Camlin
- French Reporter
- Harry Carter
- Quartermaster
- James J. Casino
- Crewman
- Peter Chong
- Japanese Eddy
- Kai Chung
- Soldier
- Charles J. Conrad
- Passenger
- Ashley Cowan
- British Sailor
- Paul Cristo
- Restaurant Patron
- Fred Dale
- Crewman
- Harry Denny
- McAuliffe
- Jimmy Dime
- Crewman
- Norman Dupont
- French Reporter
- Joe Evans
- Crewman
- Ed Fury
- Crewman
- John Gifford
- Torpedo
- James Gonzalez
- Commuter
- Lee Graham
- Narrator
- Steve Hayes
- Soldier
- John Hiestand
- American Announcer
- Robert Kino
- Passenger
- Henry Kulky
- Gunner McCrossin
- Frank Kumagai
- Japanese Official
- Ethan Laidlaw
- Crewman
- Gustave Lax
- Crewman
- Eddie Lee
- Chinese Submarine Commander
- George Lee
- Japanese Officer
- Weaver Levy
- Asian Man
- King Lockwood
- Commuter
- Cactus Mack
- Crewman
- John McKee
- Chinese Soldier
- Edo Mita
- Taxi Driver
- Mike Morelli
- Crewman
- Rollin Moriyama
- Joto
- Neyle Morrow
- Crewman
- Lane Nakano
- Japanese Sailor
- Ron Nyman
- Lee Sockwell
- Jerry O'Sullivan
- Crewman
- Don Orlando
- Carpino
- Peter Ortiz
- Crewman
- Paul Richards
- Prisoner
- Edward Rickard
- Crewman
- John Roy
- Crewman
- Rai Sanders
- Chinese Soldier
- Rube Schaffer
- Sailor
- Ray Stevens
- Crewman
- Jacques Surmagne
- French Reporter
- Harry Tenbrook
- Crewman
- Tommy Walker
- Crewman
- Harlan Warde
- Photographer
- John Wengraf
- Col. Schuman
- Ramsay Williams
- Lieutenant
- Robert B. Williams
- Reporter
- Beal Wong
- Chinese Officer
- Ben Wright
- BBC Announcer
- William Yip
- Ho-Sin
