Tomas Milian as Stefano Augenti

Pierre Clémenti as Count Mateo Tiepolo

Katia Christine as Fabienne Bélanger

Luigi Casellato as Inspector Finzi

Marisa Bartoli as Luisa Augenti, Stefano's wife

Ottavio Alessi as Balsamo

Alessandra Cardini as Christina Müller (as Sandra Cardini)

Enzo Tarascio as Argenti's business associate

Carla Mancini as

Bruno Boschetti as Augenti's Butler

Giuseppe Alotta as Deputy Commissioner

Renée Lorena as German Stranded at the Airport

Vittorio Pinelli as Airport Pay Park Attendant

Cathy Marchand as Woman in black (uncredited)