Scenarist
- Witness for the Prosecution (1982)
- The Private Life of Sherlock Holmes (1970)
- The Fortune Cookie (1966)
- Irma la Douce (1963)
- One, Two, Three (1961)
- The Apartment (1960)
- Some Like It Hot (1959)
- The Seven Year Itch (1955)
- Sabrina (1954)
- Sunset Blvd. (1950)
- A Song Is Born (1948)
- The Emperor Waltz (1948)
- Double Indemnity (1944)
- Ninotchka (1939)
- Emil und die Detektive (1931)
- People on Sunday (1930)
Filmografie - altele