Matthew McConaughey

Character: Lt. Andrew Tyler

Bill Paxton

Character: Lt. Cmdr. Mike Dahlgren

Harvey Keitel

Character: CPO Henry Klough

Jon Bon Jovi

Character: Lt. Pete Emmett

David Keith

Character: Maj. Matthew Coonen

Thomas Kretschmann

Character: Capt. Lt. Gunther Wassner

Jake Weber

Character: Lt. Hirsch

Jack Noseworthy

Character: Bill Wentz

Tom Guiry

Character: Ted Trigger Fitzgerald

Will Estes

Character: Ronald Rabbit Parker

Terrence 'T.C.' Carson

Character: Steward Eddie Carson

Erik Palladino

Character: Seaman Anthony Mazzola

Dave Power

Character: Seaman Charles 'Tank' Clemens

Derk Cheetwood

Character: Seaman Herb Griggs

Matthew Settle

Character: Ens. Keith Larson

Rebecca Tilney

Character: Mrs. Dahlgren

Carolyna De Laurentiis

Character: Prudence Dahlgren

Dina De Laurentiis

Character: Louise Dahlgren

Burnell Tucker

Character: Adm. Duke

Rob Allyn

Character: Ensign

Carsten Voigt

Character: German Chief Hans

Gunter Würger

Character: Lt. Kohn

Oliver Stokowski

Character: German E-Chief

Arnd Klawitter

Character: German Hydrophone Operator

Kai Maurer

Character: German Planesman

Robert Lahoda

Character: German Engineer

Peter Stark

Character: German Lookout

Erich Redman

Character: German Bosun

Robin Askwith

Character: British Seaman