Ugo Tognazzi as Renato Baldi

Michel Serrault as Zaza

Claire Maurier as Simone Deblon

Rémi Laurent as Laurent Baldi

Carmen Scarpitta as Louise Charrier

Benny Luke as Jacob

Luisa Maneri as Andréa Charrier

Michel Galabru as Simon Charrier

Venantino Venantini as Le chauffeur de Charrier

Carlo Reali as Le videur

Guido Cerniglia as Le médecin

Angelo Pellegrino as Un assistant de la boîte de nuit

Nicola D'Eramo as Un artiste du cabaret

Vinicio Diamanti as Henri dit Mercédès

Liana Del Balzo as Madame Charrier

Piero Mazzinghi as Un journaliste

Walter Lucchini as Salomé

Bruno Sgueglia as Le caissier du cabaret

Margherita Horowitz as La secrétaire de Madame Deblon

Antonio Maimone as

Antonio Maronese as

Edmondo Tieghi as

Peter Boom as Un serveur au restaurant

Cesare Nizzica as

Giancarlo Pellegrini as Le régisseur de la boîte de nuit

Mariano Brancaccio as

Renato De Montis as

Vittorio Podini as

Giuseppe di Bella as

Paolo Di Bella as

Alberto Ambrosio as

Rolando Quaranta as

Erminio Bianchi Fasani as

Maxime Cambe as

Mimmo Poli as