Alberto Sordi as Roberto Razzi

Claudio Gora as professor Palmondi

Eleonora Brigliadori as Olga

Maurizio Micheli as prete

Gianni Bonagura as De Angelis

Pippo Baudo as se stesso

Elsa Martinelli as Carla Razzi

Donald Hodson as Babasció

Rocco Barocco as Maraja

Néstor Garay as titolare della tv privata

Ines Pellegrini as concubina del Maraja

Annabella Schiavone as santona statunitense

Lorenzo D'Avanzo as

Marco Di Venanzio as

Mario Donatone as

Teresa Dossi as

Marne Maitland as

Gisella Mathews as

Maria Pia Monicelli as

Tullio Valli as

Gianluigi Pizzetti as