Jason Robards
Admiral James Sandecker
David Selby
Dr. Gene Seagram
Anne Archer
Dana Archibald
Alec Guinness
John Bigalow
Bo Brundin
Captain Prevlov
M. Emmet Walsh
Master Chief Vinnie Walker
J.D. Cannon
Captain Joe Burke
Norman Bartold
Admiral Kemper
Paul Carr
CIA Director Nicholson
Michael C. Gwynne
Bohannon
Charles Macaulay
General Dale Busby
Marvin Silbersher
Soviet Ambassador Antonov
Maurice Kowalewski
Dr. Silverstein
Nancy Nevinson
Sarah Martindale
Sander Vanocur
Commentator
Michael Ensign
Lieutenant Northacker
Clive Cussler
Bearded Reporter (uncredited)
