The Grim Adventures of Billy & Mandy (also known as Billy & Mandy) is an American animated television series created by Maxwell Atoms for Cartoon Network, and the fourteenth series to fall under the Cartoon Cartoons label. It follows two children named Billy and Mandy, who, after winning a limbo game to save Billy's ten-year-old pet hamster, gain the mighty Grim Reaper as their best friend in eternal servitude and slavery.
Billy & Mandy was a spin-off of Grim & Evil, along with Evil Con Carne. The show ran from June 13, 2003, to November 9, 2007, but a spin-off film titled Underfist: Halloween Bash aired on October 12, 2008. In addition to the episodes, three movies, two special episodes, and nineteen shorts were made, with 3 award wins for the series as a whole.