- Cliff Robertson
- Lt. (J.G.) John F. Kennedy
- Ty Hardin
- Ensign Leonard J. Thom
- James Gregory
- Commander C.R. Ritchie
- Robert Culp
- Ensign George 'Barney' Ross
- Grant Williams
- Lt. Alvin Cluster
- Lew Gallo
- Yeoman Rogers
- Errol John
- Benjamin Kevu
- Michael Pate
- Lt. Reginald Evans
- Robert Blake
- Charles 'Bucky' Harris
- William Douglas
- Gerard Zinser
- Biff Elliot
- Edgar E. Mauer
- Norman Fell
- Edmund Drewitch
- Sam Gilman
- Raymond Starkey
- Clyde Howdy
- Leon Drawdy
- Buzz Martin
- Mate Maurice Kowal
- James McCallion
- Patrick McMahon
- Joseph Gallison
- Harold Marney
- Sam Reese
- Andrew Kirksey
- Glenn Sipes
- William Johnson
- John Ward
- John Maguire
- David Whorf
- Raymond Albert
- Mark Andrews
- Rome
- Paul Baxley
- Potter
- George Bornyek
- Webb
- H. Haile Chace
- Lowrey
- Pat Colby
- Schnibbe
- John Copage
- Native
- Roger Davis
- Radioman
- Andrew Duggan
- Narrator
- George Gaynes
- PT Flotilla Captain
- Chuck Hicks
- Cook
- Dale Ishimoto
- Commander
- Robert Alan Leader
- Signalman
- Robert Lickter
- Radio Operator
- William Lovett
- Communications Officer
- Tom Middleton
- Lt. Brantingham
- Trusse R. Norris
- Native
- Bob Okazaki
- Captain
- John M. Reed
- Signalman
- Jack Richardson
- Ens. Philpott
- Barney Ross
- Chief Benson
- Dean Smith
- Lt. Liebenow
- George Takei
- Mate
- James Turley
- Radioman
- Chris Washburn
- Crewman
- Sheb Wooley
- Edmund Drewitch's Scream
