Steno

Giulio Scarnicci — Steno — Raimondo Vianello

Giulio Scarnicci — Steno — Raimondo Vianello

Angelo Filippini

Enrico Fiorentini

Pier Luigi Basile

I.F.C. - International Film Company

20th Century Fox

Lando Buzzanca — Pamela Tiffin — Renzo Marignano — Gigi Ballista — Steffen Zacharias — Donatella Della Nora — Dominique Boschero — Edda Ferronao — Nino Terzo — Kejeld Larsen Norgaard — Else Marie — Paul Kernan — Ennio Maiani — Rita Forzano — Alessandro Figurelli — Victoria Zinny — Ada Pometti — Ferdy Mayne — Matilde Antonelli — Dante Cleri — Ferruccio Fregonese — Gastone Pescucci