Adriano Celentano as Antonmatteo Colombo detto Click

Renato Pozzetto as Palmambrogio Guanziroli

Barbara Bach as Ludovica

Antonio Casagrande as Commissario

Giuliana Calandra as Beatrice

Felice Andreasi as l'editore

Franca Marzi as Carmen

Imma Piro as Vincenzina

Capucine as Moglie di Click

Georges Wilson as Melano Melani

Paola Arduini as moglie di Palmambrogio

Ugo Bologna as Gianni

Sal Borgese as ladro di cavalli

Ester Carloni as vecchietta all'ospizio

Elio Crovetto as l'edicolante

Remo De Angelis as

Ignazio Gibilisco as

Guido Lazzarini as

Lorenzo Logli as

Rodolfo Magnaghi as boss mafioso all'ippodromo

Mangalika Di Tyadura as cameriera alla pensione

Ernst Thole as il travestito

Walter Valdi as amico di Click

Carmen Russo as Ballerina in discoteca

Guido Spadea as padre di Vincenzina

Daniela Piperno as amica di Click

Costantino Carrozza as Massimo

Raffaele di Sipio as uomo calvo alla villa

Annibale Papetti as

Virgilio Ponti as

Sergio Testori as

Laura Fo as