Sean Connery (John Patrick Mason), Nicolas Cage (Stanley Goodspeed), Ed Harris (General Francis X. Hummel), John Spencer (FBI-Direktor Womack), David Morse (Major Tom Baxter), William Forsythe (Ernest Paxton), Michael Biehn (Commander Anderson), Claire Forlani (Jade Angelou), Vanessa Marcil (Carla Pestalozzi), John C. McGinley (Marine Captain Hendrix), Bokeem Woodbine (Sergeant Crisp), Gregory Sporleder (Captain Frye), Greg Collins (Private Gamble), Howard Platt (Louis Lindstrom), Todd Louiso (Marvin Isherwood), Tony Todd (Captain Darrow), Tucker Smallwood (Lieutenant Colonel Callahan), Willie Garson (Francis Reynolds), Brendan Kelly (Private Cox), Jim Maniaci (Private Scarpetti), Steve Harris (Private McCoy), John Laughlin (General Peterson), Marshall R. Teague (Seal Reigert), Danny Nucci (Lieutenant Shephard), David Bowe (Dr. Ling), Ingo Neuhaus (Sterbender Marine), Celeste Weaver (Stacy Richards), Harry Humphries (Navy Admiral), John Nathan (F.B.I.-Radartechniker), Raquel Krelle (Agent Margie Wood), Billy Devlin (Navy Seal), Carlos Sandoval (Navy Seal), Mike Mahrer (Navy Seal), Rick Toms (Navy Seal), Joseph Hawes (Navy Seal), Steve Decker (Navy Seal), Dennis Chalker (Navy Seal Boyer), Duffy Gaver (Navy Seal Dando), Jack Yates (Hummel-Marine 'A'), Juan A. Riojas (Hummel-Marine 'B'), Joseph Patrick Kelly (Hummel-Marine 'C')