Scenarist
- The Odd Couple (2015)
- The Goodbye Girl (2004)
- Laughter on the 23rd Floor (2001)
- The Odd Couple II (1998)
- Lost in Yonkers (1993)
- The Marrying Man (1991)
- Biloxi Blues (1988)
- Brighton Beach Memoirs (1986)
- The Slugger's Wife (1985)
- I Ought to Be in Pictures (1982)
- Only When I Laugh (1981)
- Seems Like Old Times (1980)
- Chapter Two (1979)
- The Cheap Detective (1978)
- California Suite (1978)
- The Goodbye Girl (1977)
- The Sunshine Boys (1975)
- Last of the Red Hot Lovers (1972)
- The Heartbreak Kid (1972)
- The Out of Towners (1970)
- The Odd Couple (1968)
- Barefoot in the Park (1967)
Filmografie - altele
