Chowder

Chowder (voiced by Nicky Jones) is the titular main protagonist of Chowder. He was an apprentice under the learning of Mung Daal until the series finale where he took over the catering company. In several episodes, there is a gag that Chowder is fully aware he is in a cartoon (commonly called "breaking the fourth wall"). However, this does not seem to bother him, except for the episode "Brain Grub".