Drehbuchautor bei
| 2006 | Superman II: The Richard Donner Cut | ||
| 2000 | Hackers 2 - Takedown | ||
| 1985 | Santa Claus | ||
| 1980 | Superman II - Allein gegen Alle | ||
| 1978 | Superman |
mitgespielt in
| 2006 | You Will Believe: The Cinematic Saga of Superman |
| 2006 | Superman II: The Richard Donner Cut | ||
| 2000 | Hackers 2 - Takedown | ||
| 1985 | Santa Claus | ||
| 1980 | Superman II - Allein gegen Alle | ||
| 1978 | Superman |
| 2006 | You Will Believe: The Cinematic Saga of Superman |