Paolo Villaggio as Berretta

Hugo Pratt as Rossetti

Gianni Cavina as Pavanati

Maria Grazia Buccella as Lauretta (Claretta Petacci)

Mario Carotenuto as Papa Pio XI

Orietta Berti as Rachele

Marcello Bonini Olas as Gabriele D'Annunzio

Giuliana Calandra as Elena di Savoia

Eolo Capritti as Commissario Benito Mussolini

Dante Cleri as Sindaco romagnolo

Salvatore Furnari as Sciaboletta (Vittorio Emanuele III)

Barbara Herrera as Madre di Lauretta

Gianni Magni as Generale Sbrodaglio (Pietro Badoglio)

Tiberio Murgia as Autista

Memè Perlini as Adolf Hitler

John Stacy as Lord Chamberlain

Anna Valentino as

Danilo Recanatesi as

Mimmo Rizzo as Fascist

Ludovico Della Jojo as Fascist