Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Producer | Justice League: The New Frontier | 2008 | |
| Writer | Justice League: The New Frontier | 2008 | |
| Writer | Superman/Batman: Public Enemies | 2009 | |
| Writer | Batman of the Future | 1999 | |
| Writer | The Batman Superman Movie: World's Finest | 1998 |