Lt. Cmdr. Tom Farrell
Defense Secretary David Brice
Susan Atwell
Scott Pritchard
Senator William 'Billy' Duvall
Sam Hesselman
Major Donovan
Nina Beka
CIA Director Marshall
Kevin O'Brien
Boat Renter
Assassin
Schiller
Cup Breaker
Ensign Fox
Bellboy
Lt. John Chadway
Seaman Dufor
Technician
Mrs. Brice
Party Guest
Man in Crowd (uncredited)
Helmsman