"A billionaire hires a professional thief to steal a famous diamond."
Richard Harrison
as Jacques
Erna Schürer
as Mylène
Franca Polesello
as Veronique
Claudio Biava
as Michael Abbott
Ferruccio Viotti
as André
Marino Carpano
as Lucien Broder
Bob Tonelli
as The Boss
Conny Caracciolo
as Rita
Corrado Monteforte
as
Antonietta Fiorito
Iva Zanicchi
as Nightclub Singer
Fulvio Mingozzi
as Hotel manager (uncredited)
Maurizio Pradeaux
Director
Writer
Producer
Piero Umiliani
Music
Oberdan Troiani
Director of Photography
Eugenio Alabiso
Editor
Alfredo Montori
Production Design
Mauro Pumo
Set Decoration
Gloria Granati
Makeup Artist
Antonietta Martinelli
Hairstylist
Umberto Borsato
Production Manager
Ferruccio Mosca
Antonio Casale
Assistant Director
Pietro Ortolani
Sound Engineer
Giulio Viggiani
Boom Operator
Franco Pasquetto
Stunts
Antonio Modica
Camera Operator
Antonio Orlandini
Assistant Camera
Antonio Schiavo Lena
Adolfo Troiani
Giorgio Caputo
Production Secretary
Antonio Pittalis
