Renato Pozzetto
— Gianluca Tosi
Teo Teocoli
— Luigi Carminati
Francesca Romana Coluzzi
— Maria Luce Balestrazzi - Wife of Gianluca
Gianfranco Barra
— Neighbour of Carminati
Gillian Bray
— Silvana - lover of Gianluca
Loris Zanchi
— Commendator Balestrazzi
Guido Nicheli
— Guido
Walter Valdi
— Bauer - Psychiatrist
Edda Ferronao
— Wife of Bauer
Paola Maiolini
— Girl dancing with Gianluca
Aldo Rendine
— Colonel
Loredana Bertè
— Maria Grazia Marigotti
Anna Maria Rizzoli
— Violante
Bruno Alias
— Guest on the Yacht (uncredited)
Enrico Beruschi
— Trade-Union Representative (uncredited)
Eva Maria Gabriel
Piergiorgio Plebani
— Anselmo (uncredited)