John Patrick Mason
Stanley Goodspeed
General Francis X. Hummel
F.B.I. Director Womack
Major Tom Baxter
Ernest Paxton
Commander Anderson
Carla Pestalozzi
Marine Captain Hendrix (as John C. Mc Ginley)
Captain Frye
Captain Darrow
Sergeant Crisp
Private Scarpetti
Private Gamble
Private Cox
Private McCoy
Lieutenant Shepard
Jade Angelou
Stacy Richards
Marvin Isherwood
Dr. Ling
Agent Margie Wood
Seal Boyer
Seal Reigert (as Marshall Teague)
Seal Dando
Navy Seal
Hummel Marine 'A'
Hummel Marine 'B'
Hummel Marine 'C'
Marine That Dies
General Peterson
Navy Admiral
Louis Lindstrom
Francis Reynolds
F.B.I. Radar Technician
Military Official
F.B.I. Agent Cord (as T. J. Hageboeck)
F.B.I. Agent Star
F.B.I. Agent Hunt
Paul the Hotel Barber
Lab Technician
Valet
F.B.I. Agent
Kid on Motorcycle
Park Ranger Bob
Female Tourist
Male Tourist
Larry Henderson
Alcatraz Park Ranger
Cable Car Conductor (as Leonard Mc Mahan)
Lead F-18 Pilot
Rear F-18 Pilot (as James Caviezel)
Sea Stallion Pilot
Spotter
Chef
Reverend
The President (uncredited)
Lonner (uncredited)
Detective (uncredited)
Sergeant Rojas (uncredited)
Woman (uncredited)
Supporting (uncredited)
Chief of Staff Hayden Sinclair (uncredited)
U.S. Marine (uncredited)
Chief Justice (uncredited)
Tourist (uncredited)
FBI Agent (uncredited)
FBI Technician (uncredited)
Navy Lt. Commander (uncredited)
Apache Load Master (uncredited)
Police Officer (uncredited)
F.B.I. Radar Technician (uncredited)
Prisoner (uncredited)
General Al Kramer (uncredited)