The Grim Adventures of Billy and Mandy

My Gym Partner's a Monkey is an American animated television series created by Tim Cahill and Julie McNally-Cahill and produced by Cartoon Network Studios. The story revolves around Adam Lyon, a human who, after a clerical error listed his surname as "Lion," is forced to transfer to Charles Darwin Middle School, a school for local anthropomorphic zoo animals, where he is partnered with Jake Spidermonkey in gym, with whom he quickly becomes best friends.

Four friends, Tino, Carver, Lor, and Tish, spend each weekend discovering and creating new levels of fun, while negotiating the obligatory obstacles of adolescence.

What do farm animals really do when the humans aren't looking? Just ask Otis, a carefree "party cow" who inherited the job of keeping the barn... and it's residents... in order. But instead of responsibility, Otis is driven by an insatiable need for fun, fun, fun. Along with his barnyard friends Pip, Pig and Freddy, Otis will stop at nothing in his pursuit of a good time... which usually means a few close calls with humans and other threats to what really goes on behind closed barndoors.

Yakko, Wakko and Dot return for all-new big laughs and the occasional epic takedown of authority figures in serious need of an ego check. Joining the Warners are Starbox & Cindy on their latest play date while Pinky and the Brain's ideas for world domination lead them to all new adventures.