Captain Joe Glass
CJCS Charles Donnegan
Bill Beaman
RA John Fisk
Jane Norquist
Cob Wallach
Jimenez
Matt Johnstone
XO Brian Edwards
Paul Martinelli
Belford
Devin Hall
Admiral Dmitri Durov
President Zakarin
Tretiak
Oleg
Captain Vlade Sutrev
President Dover
Captain
Captain Forbes
Kaplan
Captain Andropov
Liddy
Park
TMC Turner
Senator from Illinois
Senator from Iowa
Nichols
Mess Crew (uncredited)
Sonar
McCaw
Reed
Officer on the Deck
Fathometer Operator
Volkov Sonarman
Volkov Captain
SECDEF
Secretary of State
Russian Navy (uncredited)
Seaman Mackinnon (uncredited)
Brickowski