Doc Willoughby
Nurse Tomiko Momoyama
Capt. Mike Riley
Boats McCafferty
Walt Purdy
Diver Toshi O'Hara
Johnny Crane
Hamner
Gondai-San
Marci Adler
Lt. Large
Mr. Bayless
Watanabe
Christine
John Abelard
Elderly Woman
Terry Abelard
Nurse at reception desk (as Ella Edwards)
Party Guest
Narrator (uncredited)
Bar Patron (uncredited)