 | Into the Night (1985) as Male Derelict |
 | Midnight Cowboy (1969) as Joe Pyne on TV Show (uncredited) |
 | Coming Home Screenplay |
 | The Day of the Locust Screenplay |
 | Serpico Screenplay |
 | The Gang That Couldn't Shoot Straight Screenplay |
| | Midnight Cowboy Screenplay |
 | Flight from Ashiya Writer |
 | Taras Bulba Screenplay |
 | Blast of Silence Writer |
 | Swiss Family Robinson Screenplay |
 | M Dialogue |
 | The Flame and the Arrow Writer |
 | Rachel and the Stranger Screenplay |
| | Rachel and the Stranger Songs |
 | Mr. Winkle Goes to War Writer |
 | Tonight We Raid Calais Screenplay |
 | The Wild Man of Borneo Screenplay |
 | The Philadelphia Story Screenplay |
 | The Adventures of Huckleberry Finn Dialogue |
 | The Shopworn Angel Screenplay |
 | The Bride Wore Red Adaptation |
