John Semper Jr.
Writing·1952 (74)
No biography is available.
Known for
IMDb0.0Spider-ManTV show · 1994
IMDb0.0The JetsonsTV show · 1962
IMDb0.0Green Lantern: Beware My PowerMovie · 2022
IMDb0.0The 13 Ghosts of Scooby-DooTV show · 1985
IMDb0.0Static ShockTV show · 2000
IMDb0.0Class ActMovie · 1992
IMDb0.0Daredevil vs. Spider-ManMovie · 2003
IMDb0.0Spider-Man: The Venom SagaMovie · 2005
IMDb0.0The Incredible HulkTV show · 1996
IMDb0.0Alvin and the ChipmunksTV show · 1983
IMDb0.0Extreme GhostbustersTV show · 1997
IMDb0.0SnorksTV show · 1984
