| Title | Role | Award | Year | |
|---|---|---|---|---|
| I Never Sang for My Father | Writer | Academy Award for Best Adapted Screenplay | 1970 | shortlisted |
| The Sand Pebbles | Writer | Golden Globe Award for Best Screenplay | 1966 | shortlisted |
| The Nun's Story | Writer | Academy Award for Best Adapted Screenplay | 1959 | shortlisted |