John Semper Jr.

TV

Con Man

as John Semper

2015

TV

Spider-Man

Writer

1994

TV

The Jetsons

Writer

1962

Movie

Green Lantern: Beware My Power

Writer

2022

TV

The 13 Ghosts of Scooby-Doo

Writer

1985

TV

Static Shock

Writer

2000

Movie

Class Act

Screenplay

1992

Movie

Daredevil vs. Spider-Man

Writer

2003

TV

The Incredible Hulk

Writer

1996

TV

Alvin and the Chipmunks

Writer

1983

TV

Extreme Ghostbusters

Writer

1997

Movie

Spider-Man: The Return of the Green Goblin

Writer

2002

TV

Snorks

Writer

1984