Générique complet
La ragazza di Piazza San Pietro
Vittorio De Sica
Armando Conforti
Susana Canales
Lucia Conforti
Walter Chiari
Roberto Gradi
Tony Angeli
Vittorio Conforti
Pina Bottin
Milena
Matilde Muñoz Sampedro
Assunta
Mario Berriatúa
Gino
Dolores Palumbo
Margherita
Carlo Delle Piane
Marcuccio
Carla Foscari
Rosetta
Mario Ambrosino
Marco
Ignazio Leone
Pippo
Sergio Cardinaletti
"Rasoterra"
Fernando Sancho
The Boxing Coach
Piero Giagnoni
Paolino Conforti
Athos Grassi
The Rock and Roll Dancer
María Martín
Margie Thompson
Johnny Dorelli
Self
Sergio Centi
The Singer at the Restaurant
Gianni Ravera
Antonio Molino Rojo
(uncredited)
Linda Monaco
(uncredited)
Roberto Podio
(uncredited)
Odilia Quesada
(uncredited)
Lando Ross
(uncredited)
María del Valle
(uncredited)
Gisella Guidi
Rina (uncredited)
Réalisation
Daniele G. Luisi
1er assistant réalisation
Giuseppe Orlandini
Second Assistant Director
Silvana Sonego
Script Supervisor
Piero Costa
Réalisation
Scénario
Production
Pasquale Misiano
Unit Manager
Augusto Dolfi
Production Secretary
Ignazio Luceri
Production Manager