My Gym Partner's a Monkey

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. It aired on Cartoon Network from December 26, 2005, to November 27, 2008. The series follows 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, and quickly becomes best friends with him. Two DVD volumes have been released in 2007 and 2008 in Australia.

12-year-old Adam Lyon is transferred to a middle school established for anthropomorphic zoo animals due to a spelling error making his surname "Lion". There, he is befriended by a mischievous, eccentric spider monkey named Jake, hence the title of the series, along with a sassy toucan named Lupe, a giraffe named Ingrid, who is infatuated with Adam, the intelligent, wise gorilla Windsor, and Slips the easygoing python. In spite of his usual kindness and fondness for his friends, Adam despises being banished to Charles Darwin Middle School because of something beyond his control and longs for his previous human middle school.