Barbara Cupisti

Alicia

David Brandon

Peter

Robert Gligorov

Danny

Wanja Mary Sellers

Laurel

Giovanni Lombardo Radice

Brett

James Sampson

Willy

Jo Ann Smith

Sybil

Domenico Fiore

Police Chief

Mickey Knox

Old Cop

Michele Soavi

Young Cop (uncredited)

Clain Parker

Irving Wallace

Loredana Parrella

Corinne

Martin Philips

Mark

Ulrike Schwerk

Betty

Piero Vida

Ferrari

Richard Barkeley

Dr. Porter

Sheila Goldberg

Nurse

Dany Gordon

Dancer

Claude Jurman

Dancer

Mark Parkinson

Dancer

Helen Porter

Dancer

Dominique Portier

Dancer

Rackel Roskoff

Dancer

Frank Senica

Dancer

Simone Sardon

Dancer

Albert Schultz

Dancer

Sandi Schultz

Dancer

George Eastman

Irving Wallace (mask scenes only)

Alfonso Giganti

Journalist (uncredited)

Rosanna Landi

Editor

Sheila Goldberg

Dialogue

Donatella Donati

Producer

Renato Tafuri

Director of Photography

George Eastman

Screenplay

Michele Soavi

Director

Joe D'Amato

Producer

Valentina Di Palma

Costume Design

Davide Castrati

Sound Recordist

Pietro Tenoglio

Makeup Artist

Guido Anelli

Original Music Composer

Antonio Tacchia

Production Manager

Massimo Anzellotti

Foley Artist

Stefano Mainetti

Original Music Composer

Maria Grazia Mazzolini

Makeup Artist

Rubina Michettoni

Assistant Art Director

Giuliana D'Angeli

Assistant Editor

Steve Lucescu

Stunt Double

Kou Ami

Wardrobe Master

Enrico Grassi

Assistant Editor

Sergio Ukmar

Stunts

Hubrecht Nijhuis

Sound Engineer

Luigi Piergiovanni

Original Music Composer

Mirella Pedetti

Seamstress

Claudio Lattanzi

Assistant Director

Simon Boswell

Original Music Composer

Daniele Massaccesi

Assistant Camera