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