Helmut Berger
— Marco
Corinne Cléry
— Pina
Marzio Honorato
— Toby
Agnès Nobecourt
— Marina
Karl Zinny
— Angelo
Franco Citti
— Alfredo
George Ardisson
— Trafficant
Francesca Ciardi
— Pusher
Antonio Buonomo
Lorenzo Piani
Aldo Bufi Landi
Roberto Caporali
Claudio Zucchet
— Detective (uncredited)
Francesco D'Adda
— First Client (uncredited)