Go to episode
The Grim Adventures of Billy and Mandy
2001
Published on, 1 month ago
The Grim Adventures of Billy and Mandy
Grim or Gregory? 1 Season 12 Episode
2001
8.1
It's Halloween, Billy, Mandy and Grim go trick-or-treating. Grim mistakes a woman for Atrocia, the host of the all-night Halloween marathon on TV and goes to talk to her. Upon looking at her face, Grim realizes his mistake; however, the woman mistakes Grim for her son, Gregory, and takes him home Gregory is now Grim, and does not have a stomach. At the same time, Billy mistakes Gregory for Grim and he and Mandy take him with them. In the end, Billy and Mandy take Gregory back to his mother and Grim goes back with them.
Country
Released
24 Aug, 2001
