Bill Paxton
Lt. Cmdr. Mike Dahlgren

Burnell Tucker
Adm. Duke

Carsten Voigt
German Chief Hans

Dave Power
Seaman Charles «Tank» Clemens, Machinist Mate

David Keith
Maj. Matthew Coonan, USMC, Office of Naval Intelligence

Erik Palladino
Seaman Anthony Mazzola, Planesman

Harvey Keitel
Seaman Charles «Tank» CPO Henry Klough

Jack Noseworthy
Seaman Bill Wentz, Radioman

Jake Weber
Lt. Hirsch, USNR

Jon Bon Jovi
Lt. Pete Emmett, Chief Engineer

Matthew McConaughey
Lt. Andrew Tyler, Executive Officer

Terrence T.C. Carson
Steward Eddie Carson

Thomas Kretschmann
Capt.-Lt. Gunther Wassner

Tom Guiry
Seaman Ted «Trigger» Fitzgerald, Radioman

Will Estes
Seaman Ronald «Rabbit» Parker, Torpedoman