Guglielmo Leoncini

1938

• [ ] Il conte di Bréchard (????) 

1950

• [ ] The Promise (????) 

1951

• [ ] Santa Lucia Luntana... (????) 
• [ ] The Affairs of Messalina ((uncredited)) 

1952

• [ ] The White Sheik (Taxi Driver (uncredited)) 

1953

• [ ] The Story of William Tell (Bruno) 

1960

• [ 4/10 ] La Dolce Vita (Scalise's Secretary (uncredited))