Sub Down

Stephen Baldwin

Rick Postley

Gabrielle Anwar

Laura Dyson

Tom Conti

Harry Rheinhartdt

Chris Mulkey

Commander Kirsch

Tony Plana

Lt. Commander Melges

Joe Dain

Sonar Chief Fleck

Chris Taaffe

Lieutenant Hayes

Kevin Connolly

Petty Officer Holliday

Eugene Williams

Lieutenant Weston

Matt Kennedy

Navigation

Paul Abbott

Ballast

Joel Traywick

Dive

Michael Caradonna

Miller

Doug McKeon

Chief of the Boat

Twirlee DeLite Dollison

Francis

Nikki Cox

Holliday's Girlfriend

Joyce Brooks

Elise Weston

Courtney Gore

Weston's Daughter

Daniel Sladek

Gate Guard

Thambo Kasinathan

Sonar Assistant