| Title | Role | Award | Year | |
|---|---|---|---|---|
| All the President's Men | Writer | Academy Award for Best Adapted Screenplay | 1976 | winner |
| All the President's Men | Writer | Golden Globe Award for Best Screenplay | 1976 | shortlisted |
| Marathon Man | Writer | Golden Globe Award for Best Screenplay | 1976 | shortlisted |
| Butch Cassidy and the Sundance Kid | Writer | Academy Award for Best Original Screenplay | 1969 | winner |
| Butch Cassidy and the Sundance Kid | Writer | Golden Globe Award for Best Screenplay | 1969 | shortlisted |