Frank Wyler
Kieran Canter
Anna Völkl / Elena Völkl
Cinzia Monreale
Detective
Edmondo Vallini
Iris
Franca Stoppi
Mr. Kale
Sam Modesto
Jan, hitchhiker
Lucia D'Elia
Jogging Victim
Anna Cardini
Priest
Mario Pezzin
Handyman
Walter Tribus
Doctor
Klaus Rainer
Disco Girl
Simonetta Allodi
Director
Joe D'Amato
Director of Photography
Screenplay
Ottavio Fabbri
Story
Giacomo Guerrini
Editor
Ornella Micheli
Art Direction
Donatella Donati
Costume Design
Mario Paladini
Camera Operator
Enrico Biribicchi
Still Photographer
Giuseppina di Cola
Sound Engineer
Marco Donati
Set Designer
Ennio Michettoni
Makeup Artist
Cesare Biseo
Producer
Marco Rossetti
Ermanno Donati
Original Music Composer
Maurizio Guarini
Carlo Pennisi
Agostino Marangolo
Fabio Pignatelli
Franco Gaudenzi
Production Supervisor
Silvio Colecchia
Production Manager
Oscar Santaniello
Assistant Director
Sound Effects
Renato Marinelli
Boom Operator
Guglielmo Smeraldi
Assistant Camera
Renato Palmieri
Continuity
Production Secretary
Ermanno Mardesich
Administration
Maria Spera
Assistant Editor
Bruno Micheli
Roberto Alberghini