Jerry Calà as Billo

Christian De Sica as Roberto Covelli

Claudio Amendola as Mario Marchetti

Antonella Interlenghi as Stefanella

Karina Huff as Samantha

Riccardo Garrone as Giovanni Covelli

Rossella Como as Madre di Roberto

Roberta Lerici as Diamante Covelli

Marco Urbinati as Luca Covelli

Shôko Nakahara as Asunciòn, cameriera dei Covelli

Guido Nicheli as Donatone

Stefania Sandrelli as Ivana

Roberto Della Casa as Cesare

Marilù Tolo as Grazia

Mario Brega as Arturo Marchetti

Rossana Di Lorenzo as Erminia Marchetta

Franca Scagnetti as Nonna Marchetti

Clara Colosimo as Farmacista

Jasmine Maimone as Evelina

Giovanni Brunelli as Pasin

Licinia Lentini as La mandrilla di Porto Recanati

Moana Pozzi as Luana

Monica Nickel as Agatha

Paolo Baroni as Frollo Secco

Patrizia Focardi as Rosy

Renata Dal Pozzo as Susy

Lamberto Caprara as Livio Marcolin

Federico Caprara as Ivo Marcolin

Giovanni Tamberi as Leonardo Zartolin

Michele Vigilante as Sergio

Ornella Pacelli as Giusy (as Grazia Ornella Pacelli)