Barbara Bouchet

Greta Franklin

Farley Granger

Richard Stuart

Rosalba Neri

Eleanora Stuart

Dino Mele

Sandro

Umberto Raho

Giovanni il maggiordomo

Patrizia Viotti

Sally Reece

Nino Segurini

commissario Antonelli

Petar Martinovitch

Rocco

Bruno Alias

ospite festa

Silvio Amadio

Director

Italo Zingarelli

Producer

Teo Usuelli

Original Music Composer

Antonio Siciliano

Editor

Enzo Bulgarelli

Art Direction

Silvio Amadio

Story

Silvio Amadio

Screenplay

Roberto Palaggi

Executive Producer

Aldo Giordani

Cinematography

Franco Schioppa

Makeup Artist

Ruggero Cappelli

Production Manager

Ezio Palaggi

Executive In Charge Of Production

Claudio Vinale

Production Manager

Mario Mastrogiacomo

Assistant Set Dresser

Franco Groppioni

Sound

Enrico Fontana

Assistant Camera

Angelo Lannutti

Camera Operator

Lucia Melis

Assistant Editor

Teo Usuelli

Music Director

Edda Dell'Orso

Vocals

West Films