Stephen Baldwin
Rick Postley
Gabrielle Anwar
Laura Dyson
Tom Conti
Harry Rheinhartdt
Chris Mulkey
Commander Kirsch
Tony Plana
Lt. Commander Melges
Kevin Connolly
Petty Officer Holliday
Michael Caradonna
Miller
Doug McKeon
Chief of the Boat
Nikki Cox
Holliday's Girlfriend
Cort Hessler
Sailor
Joe Dain
Sonar Chief Fleck
Chris Taaffe
Lieutenant Hayes
Eugene Williams
Lieutenant Weston
Matt Kennedy
Navigation
Paul Abbott
Ballast
Joel Traywick
Dive
Twirlee DeLite Dollison
Francis
Joyce Brooks
Elise Weston
Courtney Gore
Weston's Daughter
Daniel Sladek
Gate Guard
Thambo Kasinathan
Sonar Assistant
Steve Darne
Sailor
Anthony Beselle
Sailor