Roberto Bianchi Montero Director, Writer Ugo Tognazzi Roberto De Nobel Actor Memmo Carotenuto Jack Carlone Actor Matteo Spinola Lorenzo Actor Tina Pica Adelaide Harold Actor Silvio Bagolini Adone Actor Nietta Zocchi The Lady launching the boat Actor Leopoldo Valentini Feliciani - the notary public Actor Andrea Fantasia The Policeman Actor Elke Sommer Rossana Actor Giulio Scarnicci Writer