 | Valentino's Ghost (2013) als Self |
 | Sam Peckinpah: Man of Iron (1993) als Self |
 | The Odd Man als Himself |
 | Dean Spanley Screenplay |
 | Avenger Teleplay |
 | While I Was Gone Teleplay |
 | Reversible Errors Teleplay |
 | Lathe of Heaven Teleplay |
 | Little Girl Fly Away Teleplay |
 | Rob Roy Screenplay |
 | Betrayed by Love Writer |
 | The Last Hit Screenplay |
 | Mission of the Shark: The Saga of the U.S.S. Indianapolis Writer |
 | Descending Angel Teleplay |
 | Love and Lies Writer |
 | The Edge Writer |
 | Little Treasure Director |
| | Little Treasure Writer |
 | The Osterman Weekend Screenplay |
 | Coming Out of the Ice Writer |
 | Damnation Alley Screenplay |
 | Night Moves Writer |
 | Billy Two Hats Writer |
 | The Snoop Sisters Story |
 | Ulzana's Raid Writer |
| | Ulzana's Raid Associate Producer |
 | The Hired Hand Screenplay |
 | The Last Run Writer |
| | The Long Distance Piano Player Writer |
| | A Sound from the Sea Writer |
 | A Knight in Tarnished Armour Writer |