Director
David Greene
DIRECTOR
Stars (in credits order)
Charlton Heston
Capt. Paul Blanchard
David Carradine
Capt. Gates
Stacy Keach
Capt. Bennett
Ned Beatty
Mickey
Stephen McHattie
Danny Murphy
Ronny Cox
Cmdr. David Samuelson
Dorian Harewood
Fowler
Rosemary Forsyth
Vickie Blanchard
Hilly Hicks
Page
Charles Cioffi
Admiral Barnes
William Jordan
Waters
Jack Rader
Harkness
Antony Ponzini
Caruso
Michael O'Keefe
Harris
Charles Robinson
McAllister
Christopher Reeve
Phillips
Melendy Britt
Liz Bennett
Lawrason Driscoll
Lieutenant Bloome
David Wilson
Hanson
Robert Symonds
Secretary of Navy
Ted Gehring
ACTOR
Charles Cyphers
William Bryant
Jeffry Druce
James Davidson
David Clennon
Crew member of USS Neptune
Michael Cavanaugh
Pete(uncredited)
Sandra de Bruin
Irma Barnes(uncredited)
Bob Harks
Radio Operator(uncredited)
Robert Ito
Seaman at base(uncredited)
John Stuart West
Submariner(uncredited)