Poster of Cast and Crew in Grim & Evil - Big Trouble in Billy's Basement (Season 1 - Episode 20) - Big Trouble in Billy's Basement

Grim & Evil - Season 1 - Big Trouble in Billy's Basement (Episode 20)

Plot: After taking the Underworld's "Bad Book" from Grim, Billy becomes possessed by an evil entity. Then, Billy steals Grim's scythe, and uses it to open a portal to summon Yog-Sothoth
Episode Aired On:
Friday, October 4 2002
22 years ago