Wrote 52
1960s
- 1969
Nero Wolfe
Writer, Author
- 1968
Sherlock Holmes
Screenplay
A Devil Under the Pillow
Writer
- 1967
Soldier's Girl
Theatre Play
- 1964
Songs, Bullies and Chicks
Screenplay, Story
- 1963
Maskenball bei Scotland Yard
Screenplay
- 1961
- 1960
Robin Hood and the Pirates
Screenplay
I teddy boys della canzone
Screenplay
1950s
- 1959
The Surprises of Love
Story, Screenplay
Uncle Was a Vampire
Story, Screenplay
L'amico del giaguaro
Screenplay
- 1958
Pia de' Tolomei
Writer
Love on the Riviera
Story, Screenplay
Dangerous Women
Screenplay
The Beautiful Legs of Sabrina
Screenplay, Story
- 1957
Husbands in the City
Screenplay, Story
Desert Warrior
Screenplay
Peppino, le modelle e... chella llà
Story, Screenplay
- 1956
- 1955
Il coraggio
Screenplay
La bella di Roma
Screenplay, Dialogue
Operazione notte
Writer
Operazione Mitra
Writer
- 1954
Il cardinale Lambertini
Screenplay
Angela
Screenplay
Laugh! Laugh! Laugh!
Screenplay
- 1953
Saluti e baci
Story, Screenplay
L'Incantevole nemica
Dialogue, Adaptation, Story, Screenplay
Past Lovers
Screenplay
Gioventù alla sbarra
Story, Screenplay
Anna's Sin
Writer
- 1952
Solo per te Lucia
Writer
I, Hamlet
Screenplay
Matrimonial Agency
Screenplay
- 1951
Last Meeting
Screenplay
The Counterfeiters
Screenplay
Frontier Wolf
Writer
1940s
- 1948
La serpiente de cascabel
Writer
- 1946
Night of the Storm
Screenplay
- 1942
Quarta pagina
Screenplay
Una notte dopo l'opera
Screenplay
Headlights in the Fog
Screenplay
Bengasi
Screenplay
- 1941
The Adventuress from the Floor Above
Screenplay
- 1940
La canzone rubata
Story
Validità giorni dieci
Screenplay
1930s
- 1939
The Hotel of the Absent
Screenplay
- 1935
The Serpent's Fang
Writer, Story
Directed 5
1960s
- 1963
Follie d'estate
Director
1950s
- 1954
Angela
Director
Laugh! Laugh! Laugh!
Director
- 1953
The Man From Cairo
Director
- 1951
Frontier Wolf
Director
Acted in 1
1950s
- 1951
Frontier Wolf
Lorenzo
Created 1
1960s
- 1968
Sherlock Holmes
Creator