Onder andere met: Robert Hoffmann (Christian Bauman), Suzy Kendall (Barbara), Ivan Rassimov (Fritz Bauman), Adolfo Lastretti (Tatum, the killer), Monica Monet (Clorinda), Guido Alberti (Malcolm), Mario Erpichini (Alex), Franco Silva (Luca), Maria Pia Conte (Xenia), Luigi Antonio Guerra (Boy - in the 'incipit'), Rosita Torosh (Woman in car)