- Vittorio De Sica
- Cesare Celli
- Raquel Welch
- Juliana
- Robert Wagner
- Harry
- Godfrey Cambridge
- Benny
- Davy Kaye
- Davey
- Francesco Mulè
- Tozzi
- Edward G. Robinson
- Professor Samuels
- Victor Spinetti
- Captain Giglio
- Yvonne Sanson
- Teresa
- Mickey Knox
- Joe Ware
- Femi Benussi
- Uncle Carlo's Bride
- Paola Borboni
- Signora Rosa
- Andrea Aureli
- Carabiniere
- Aldo Bufi Landi
- Capitano Del Signore
- Carlo Croccolo
- Franco
- Roberto De Simone
- Uncle Carlo
- Piero Gerlini
- Captain Capuano
- Giulio Marchetti
- Lt. Naldi
- Ermelinda De Felice
- Emma
- Gianna Dauro
- Signora Clara
- Carlo Rizzo
- Maitre d'Hotel
- Nino Musco
- Chef
- Calisto Calisti
- Inspector Bordoni
- Luigi Bonos
- Old House Owner
- Antonio Corevi
- Priest at Luigi's Funeral
- Jean-Jacques Delbo
- Train Engineer
- Valéry Inkijinoff
- Mafia Guy in Sauna
- Romano Milani
- Wedding Guest
- Nino Vingelli
- Restaurant Manager
- Milena Vukotic
- Angelina Pedrone
