Ricky Shayne
Ricky Fuller
Joachim Fuchsberger
Robert Fuller
Elga Andersen
Sonia
Eleonora Brown
Martine
Rudolf Lenz
Capt. Landers
Donovan
Self (uncredited)
Udo Jürgens
Udo
Hans Elwenspoek
Jeremy
Orchidea De Santis
Yasmine
Jürgen Draeger
Steve
Solvi Stübing
Diana
Loris Bazzocchi
Panzer (uncredited)
Christian Brückner
Gru / Hinke (voice) (uncredited)
Omero Capanna
Hitman (uncredited)
Enzo Cerusico
Gru (uncredited)
Francesca Romana Coluzzi
Girl in Parisian Bistro (uncredited)
Wolfgang Condrus
Kakao (voice) (uncredited)
Solveyg D'Assunta
Valentine - Prostitute in Bar (uncredited)