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
Mickey Fox
Regina
Milena Vukotić
Delia
Gigi Ballista
Count
Ronald K. Pennington
Kerry
Luigi Uzzo
Cesare
Lino Coletta
Alvaro Diotallevi
Don Powell
John
Rossella Como
Teresa
Fiammetta Baralla
Gigliola
Enzo Cannavale
Straccaletto
Nino Musco
Brigadier
Luigi Valanzano
Alfredo
Stefano Colazingari
Straccaletto's Son
Marcella Valeri
Nicolina
Lino Murolo
Police Officer
Goffredo Pistoni
Toto
Luciano Pigozzi
Tavern Customer
Vittoria Di Silverio
Righetto's Wife
Olga De Marco
Cesira
Gérard Boucaron
Checco
Alberto Ciaffone
Settimio Rotoletti
Gina Mascetti
Gertrude
Bruno Ciangola
Andrea
Franca Scagnetti
Maria
Enrico Formichi
Fisherman
Carlo Gaddi
Tavern Customer
Annarosa Garatti
Woman at Window with Baby
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)
Ignazio Bevilacqua
Policeman (uncredited)
Federico Boido
Hippie man at St. Maria in Trastevere (uncredited)
Davide Di Porto
Child 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)
Bruno Giordano
Teenager at St. Maria in Trastevere (uncredited)
Nancy Lecchini
Amelia (uncredited)
Alba Maiolini
Parish Group Member (uncredited)
Marco Mariani
Man at St. Maria in Trastevere (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)
Alessandro Tedeschi
German Tourist (uncredited)
Maria Tedeschi
German Tourist (uncredited)
Fausto Tozzi
Himself at St. Maria in Trastevere (uncredited)
Federico Tozzi
Hippie Child (uncredited)
Ferruccio Tozzi
Man at Funeral (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)