Lawrence B. Marcus (July 19, 1917 – August 28, 2001) was an American screenwriter. He was nominated for an Academy Award in the category Best Adapted Screenplay for the film The Stunt Man. Marcus died in August 2001 of Parkinson's disease at the Motion Picture & Television Fund cottages in Woodland Hills, California, at the age of 84.
| Film | Credit |
|---|---|
 Threesome1984 · Writer | Writer |
 Witness for the Prosecution1982 · Screenplay | Screenplay |
 The Letter1982 · Writer | Writer |
 The Five of Me1981 · Screenplay | Screenplay |
 The Stunt Man1980 · Screenplay | Screenplay |
 Alex & the Gypsy1976 · Writer | Writer |
 Going Home1971 · Writer | Writer |
 Justine1969 · Screenplay | Screenplay |
 Petulia1968 · Screenplay | Screenplay |
 A Covenant with Death1967 · Writer | Writer |
 The Best Years1963 · Writer | Writer |
 Voice in the Mirror1958 · Writer | Writer |
 Diamond Safari1958 · Writer | Writer |
 The Unguarded Moment1956 · Screenplay | Screenplay |
 The Awakening1954 · Screenplay | Screenplay |
| TThree's Company1953 · Writer | Writer |
 Dark City1950 · Screenplay | Screenplay |
 Backfire1950 · Screenplay | Screenplay |