Telly Savalas

Ranko Drasovic

Anne Heywood

Eleanor Loraine

Osvaldo Ruggieri

Thomas Brown

Giorgio Piazza

George

Willeke van Ammelrooy

Dorothy

Rossella Falk

Margaret Vervoort

Antonio Guidi

Dr Chandler

Roger Van Hool

Peter Vervoort

Ada Pometti

Nurse

Alessandro Perrella

Psychiatrist

Alberto De Martino

Director

Adriano Bolzoni

Writer

Renato Izzo

Writer

Lorenzo Manning

Writer

Guy Luongo

Executive Producer

Alberto De Martino

Writer

Stelvio Cipriani

Original Music Composer

Vincenzo Mannino

Writer

Aldo Scavarda

Producer

Otello Colangeli

Editor

Amato Garbini

Makeup Artist

Antonio Visone

Production Design

Carla Indoni

Hairstylist

Giovanni Fratarcangeli

Sound

Serge-Henri Valcke

Set Decoration

Enrico Sabbatini

Costume Design

Fausto Ancillai

Sound Mixer

Alberto Travaglini

Makeup Artist

Joe D'Amato

Director of Photography