Lee J. Cobb
Victor Bateman
Acting
Martin Balsam
T.C. Hollister
Acting
Joshua Bryant
Sam Wallants
Acting
Paul Michael Glaser
Jack Beech
Acting
Barra Grant
Grace Wallants
Writing
Warren J. Kemmerling
Cmdr. Prestwick (as Warren Kemmerling)
Acting
Cliff Potts
Gordon Gaines
Acting
Laurie Prange
Chris Moffet
Acting
Phillip R. Allen
Lt. Cmdr. Hanratty
Acting
Redmond Gleeson
PO1 Stanton
Acting
Roger Kern
Jeff Turley
Acting
S. John Launer
Capt. Osborn
Acting
Rod Perry
Jimmy
Acting
William Wintersole
Cmdr. Robbins
Acting
Neil Brooks Cunningham
Dr. Lewison
Acting
Fred Franklyn
Howard Wynter
Acting
Norman Honath
Sailor #1
Acting
Andy Knight
Sailor #2
Acting
Hunter von Leer
Seaman Schrier
Acting
Howard K. Smith
Narrator (voice)
Acting