Totò as Pasquale Belafronte

Sylva Koscina as Lidia

Ugo Tognazzi as Achille Paoloni

Luciano Salce as Von Braut

Sandra Milo as Tatiana

Richard McNamara as Campbell

Agostino Salvietti as L'amministratore

Renato Tontini as Vladimiro

Jim Dolen as O'Connor

Giacomo Furia as Il Commedator Santoni

Anna Maria Di Giulio as Doris Isgrid, alias Teodolinda Cancellotti

Francesco Mulè as Il vigile urbano

Marco Tulli as Un creditore

Salvo Libassi as L'altro poliziotto in bici

Ignazio Leone as Un poliziotto

Lamberto Antinori as Il dottor Crespi