Hysterosaur is a villain in The Adventures of Captain Laserbeam. He is played by Jim Beaver.
History[]
Mr. Blum was Adventurekateer Lynn's history teacher who was involved in an industrial accident at the Fossil Fuel Processing Plant and presumed dead. Instead, he was turned into a half-dinosaur villain who kidnapped Professor President and held him hostage. Eventually he was frozen by Captain Laserbeam.
Appearances[]
- Secret Disservice (TAH #123)