American International Pictures (AIP)
Esse Ci Cinematografica TENTACOLI
Directed by Oliver Hellman (=Ovidio G. Assonitis)
Produced by Ovidio G. Assonitis, E.F. Doria
Written by Steven W. Carabatsos, Tito Carpi, Jerome Max, Sonia Molteni
Cinematography by Roberto D'Ettorre Piazzoli
Film Editing by Angelo Curi
Music by Stelvio Cipriani
Art Direction by M. Spring
Costume Design by N. Hercules
Assistant Director : Peter Shepherd
Underwater Sequences : Nestore Ungaro
Cast
John Huston (Ned Turner)
Shelley Winters (Tillie Turner)
Bo Hopkins (Will Gleason)
Henry Fonda (Mr. Whitehead, President of Trojan Construction)
Delia Boccardo (Vicky Gleason)
Cesare Danova (John Corey)
Alan Boyd (Mike)
Sherry Buchanan (Judy)
Franco Diogene (Chuck)
Marco Fiorini (Don)
Helena Makela (Jane's Mother)
Claude Akins (Sheriff Robards)
Alessandro Poggi
Roberto Poggi
Giancarlo Nacinelli
Consolato Marciano
Philip Dallas
Leonard Lightfoot
John White
William Van Raaphorst
Joanne Van Raaphorst
Patrick Mulvihill
Janet Myers
Kristin M. Brekke
Janet Raycraft
Kenneth Lundeen
Rita Real
Alan Scharf
Ross Gordon
Ronald Shapiro
Joseph Johnson