Cast & Crew

Directed by

Lamberto Bava
(as John Old Jr.)

Writing Credits

Lamberto Bava
(additional material)
Gianfranco Clerici
(screenplay)
Luigi Cozzi
(story) (as Lewis Coates)
Vincenzo Mannino
(screenplay) (as Frank Walker)
Sergio Martino
(story) (as Martin Dolman)
Hervé Piccini
(screenplay)
Dardano Sacchetti
(screenplay)

Cast

Michael Sopkiw
Peter
Valentine Monnier
Dr. Stella Dickens
Gianni Garko
Sheriff Gordon
William Berger
Prof. Donald West
Iris Peynado
Sandra Hayes
Lawrence Morgant
Dr. Davis Barker
Cinzia de Ponti
Florinda
Paul Branco
Miller
Dagmar Lassander
Sonja West
Ennio Brizzolari
Fisherman
Dino Conti
Dr. Bob Hogan
Lisa Frances Rubin
Molly
Maurizio Streccioni
Coast Guard Officer
Goffredo Unger
Fisherman That Loses Arm
Darla N. Warner
Dr. Janet Bates

Produced by

Mino Loy
producer
Max Pécas
co-producer (uncredited)

Music by

Fabio Frizzi
(as Antony Barrymore)

Cinematography by

Giancarlo Ferrando
(as John McFerrand)

Editing by

Roberto Sterbini
(as Bob Wheeler)

Production Design by

Massimo Antonello Geleng
(as Anthony Geleng)

Set Decoration by

Bill Chappel
Sam Olsen

Costume Design by

Massimo Antonello Geleng
(as Antony Geleng)

Makeup Department

Giuseppe Ferranti
makeup artist (as Victor Basil)

Production Management

Sergio Borelli
production manager (as Boris Gray)
Lucia Nolano
unit manager (as Lucy Nolan)

Second Unit Director or Assistant Director

Bruno Mattei
assistant director (as Gilbert Roussel)
Goffredo Unger
assistant director (as Fredy Unger)

Sound Department

Raffaele De Luca
sound (as Ralph Luca)
Gene Luotto
post-synchronisation: English version

Special Effects by

Germano Natali
special effects
Ovidio Taito
creator of the monster shark

Camera and Electrical Department

Ennio Brizzolari
key grip
Chris Heston
assistant camera
Hal Thompson
still photographer

Editorial Department

Frazier Gould
assistant editor
Phil Lovely
assistant editor
Massimo Quaglia
assistant editor (as Max Quayle)
Max Quayle
assistant editor

Script and Continuity Department

Egle Guarino
script supervisor (as Egle Sun)

Additional Crew

Leonardo Curreri
administrator (as Leonard Curren)
Larry Dolgin
voice dubbing: Michael Sopkiw - English version
Alessandro Loy
production assistant
Monique Roussel
production secretary
Rosalinda Galli
voice dubbing: Darla N. Warner (uncredited)
Dario Penne
voice dubbing (uncredited)
All Filters