Adriano Celentano as Adriano il molleggiato

Mina as Mina

Joe Sentieri as Joe il Rosso

Elke Sommer as Giulia Giommarelli

Chet Baker as Chet l'americano

Giuliano Mancini as Marlone

Lino Banfi as Leopoldo Cannavone

Giacomo Furia as onorevole Gubellini

Turi Pandolfini as senatore Bucci

Nico Pepe as

Elisabetta Velinska as

Christine Martel as

Benedetta Rutili as

Marilù Tolo as

Lucia Modugno as

Carlotta Barilli as

Corrado Lojacono as

Umberto Bindi as

Gianni Meccia as

Mario Carotenuto as

Mimo Billi as

Salvatore Fazio as

Enzo Garinei as

Gianni Minervini as

Ignazio Leone as

Carlo Alighiero as

Renato Mambor as

Lars Bloch as

Terzo Monachesi as Blue Jeans Company Board Member (uncredited)

Jocelyn Lane as