Directed by Steno
Writing credits Sandro Continenza, Lucio Fulci, Ettore Scola, Alberto Sordi, Steno
Cast : Alberto Sordi, Maria-Pia Casilio,Giulio Calì, Ilse Peterson, Rocco D’Assunta, Carlo Delle Piane, Anita Durante, Galeazzo Benti,Ivy Nicholson, Charles Fawcett, Caterine Alcajde, Leopoldo Trieste, Cristina Fantoni, Carlo Mazzarella, Vincenzo Talarico, Ignazio Leone, Pina Gallini, Ciccio Barbi, Ursula Andress
Produced by Dino De Laurentiis, Carlo Ponti
Original Music by Mario Abbado , Angelo Francesco Lavagnino
Cinematography by Carlo Montuori e Romolo Garroni (una parte)
Film Editing by Giuliana Attenni
Production Design by Piero Filippone
Set Decoration by Luigi Gervasi
Costume Design by Giorgio Veccia
Makeup Department Marcello Ceccarelli
Second Unit Director Lucio Fulci
Sound Department Mario Morigi
Camera and Electrical Department Goffredo Bellisario
