Nino Manfredi
Carmelo Mazzullo, aka Nestore Di Cosimo
Rosanna Schiaffino
Caterina "Rama" Peretti
Vittorio Caprioli
Father Ernesto
Ottavia Piccolo
Nanda
Vittorio De Sica
Enrico Formichi
Leopoldo Trieste
Professor Enrico
Milena Vukotić
Delia
Gigi Ballista
Count
Luigi Uzzo
Cesare
Don Powell
John
Rossella Como
Teresa
Fiammetta Baralla
Gigliola
Enzo Cannavale
Straccaletto
Nino Musco
Brigadier
Marcella Valeri
Nicolina
Luciano Pigozzi
Tavern Customer
Vittoria Di Silverio
Righetto's Wife
Gérard Boucaron
Checco
Gina Mascetti
Gertrude
Franca Scagnetti
Maria
Carlo Gaddi
Tavern Customer
Vittorio Fanfoni
Pierre
Stefano Oppedisano
Gaston
Martine Brochard
Luisa (scenes deleted)
Riccardo Garrone
Producer (scenes deleted)
Umberto Orsini
Actor (scenes deleted)
Leonardo Benvenuti
Customs Officer (uncredited)
Federico Boido
Hippie at St. Maria in Trastevere (uncredited)
John P. Dulaney
Pedestrian (uncredited)
Iolanda Fortini
Parishioner (uncredited)
Annunziata Fuciarelli
Woman at Funeral (uncredited)
Nella Gambini
Paolina, Cesare's wife (voice) (uncredited)
Nancy Lecchini
Amelia (uncredited)
Alba Maiolini
Parish Group Member (uncredited)
Maria Mascarielli
Jolanda (uncredited)
Fabrizio Mazzotta
Righetto's relative (uncredited)
Mario Meniconi
Sacristan (uncredited)
Nerina Montagnani
Rosa (uncredited)
Ada Passeri
Filomena (uncredited)
Turam Quibo
Joseph (uncredited)
Pupita Lea Scuderoni
German Tourist (uncredited)
Alessandro Tedeschi
German Tourist (uncredited)
Maria Tedeschi
German Tourist (uncredited)
Fausto Tozzi
Himself at St. Maria in Trastevere (uncredited)
Max Turilli
German Tour Guide (uncredited)
Giuseppina Quinn
German Tourist (uncredited)
Salvatore Billa
Bar Patron (uncredited)
Percy Hogan
Black Hippie at Bar (uncredited)
Lucia Cavalieri
Old Woman at Window (uncredited)
Aristide Caporale
(uncredited)