Parker Simmons

Parker Simmons. Writer: Mao Mao: Heroes of Pure Heart. Parker Simmons is an animator, voice actor, writer, and producer. He is the creator of the Cartoon Network and Titmouse animated series Mao Mao: Heroes of Pure Heart (2014), as well as being the voice of Mao Mao and various characters. He is also known for his work on OK K.O.! Let's Be Heroes (2017) as a writer, storyboard artist, and...