Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Morbius | 2022 | |
| Writer | 고스트 라이더 3D : 복수의 화신 | 2012 | |
| Writer | 코난 2 - 디스트로이어 | 1984 | |
| Writer | 불과 얼음 | 1983 | |
| Writer | 레드 소냐 | 1985 | |
| Actor | Marvel's Captain America: 75 Heroic Years | 2016 | Himself |
| Actor | Batman & Bill | 2017 | Himself |
| Actor | Batman and Me: A Devotion to Destiny, the Bob Kane Story | 2008 | Roy Thomas |
| Writer | Red Sonja | 2025 |