Giancarlo Giannini as Paolo Castorini

Rossana Podestà as Lilia

Riccardo Cucciolla as Paolo's Father

Lionel Stander as Baron Castorini

Gastone Moschin as Uncle Edmondo

Adriana Asti as Beatrice

Marianne Comtell as Paolo's Mother

Vittorio Caprioli as Salvatore

Ornella Muti as Giovanna

Umberto D'Orsi as Il cavaliere Carmelo

Barbara Bach as Anna, nipote del farmacista

Neda Arnerić as Caterina, moglie di Paolo

Dori Dorika as la suora

Oreste Lionello as pittore

Mario Pisu as Principe Lorenzo Banchieri

Ugo Fangareggi as Luigi Castorini, fratello di Paolo

Femi Benussi as una prostituta

Bruno Scipioni as Vincenzo Torrisi

Orchidea De Santis as una prostituta

Enrica Bonaccorti as Mariella, amante di Vincenzo Torrisi

Roberta Paladini as la pantalonaia

Andrea Aureli as

Carla Mancini as

Pilar Velázquez as Ester (as Pilar Velasquez)