Lt. Cmdr. Barney Doyle

Glenn Ford

Lt. Archer `'Archie'` Sloan

Ernest Borgnine

Jane Doyle

Diane Brewster

Lt. Jake 'Fuzz' Foley

Dean Jones

`'Hash'` Benson

L.Q. Jones

'Hash' Benson

L. Q. Jones

Adm. Samuel Setton

Philip Ober

Cmdr. Don Adams

Richard Carlyle

Orville `'Goldy'` Goldstein

Fredd Wayne

Ens. Ron Milligan

Don Keefer

Lt. Redley

Robert Hardy

Lt. Burt Fisher

Paul Picerni

Dede Doyle

Kimberly Beck

Nightclub Patron

Oliver Cross

Walker

Howard Dayton

Sub Radio Operator

Sam Edwards

Lt. Paul Buckeye

Biff Elliot

Sam Baker

Al Freeman Jr.

Sub Crewman

Frank Gorshin

Sub Crewman

Norman Grabowski

Crewman Metcalf

Louis Quinn

Captain of the Bluefin

William Schallert

Al Garrity

Frank London

Hallert

Karl Lukas

Sub Crewman

Jack Littlefield

Terese

Celeste Madamba

Pete Waldeman

Edward McNally

Nightclub Patron

Monty O'Grady

Hannigan - Sub Crewman

Lyn Osborn