Scenarist
- Father of the Bride (1991)
- The Diary of Anne Frank (1959)
- A Certain Smile (1958)
- Easter Parade (1948)
- Summer Holiday (1948)
- The Pirate (1948)
- It's a Wonderful Life (1946)
- Another Thin Man (1939)
- After the Thin Man (1936)
- Naughty Marietta (1935)
- Hide-Out (1934)
- The Thin Man (1934)
Filmografie - altele