Mitchell "Mitch" Mitchelson (voiced by Tom Kenny) is probably the best-known boy student at school, the second being Elmer Sglue. He is portrayed as being selfish, mean, creepy, and, at times, sensitive and weak.
He has dirty blonde hair that is shaggy and comes down past his ears. He has dark green eyes and pale skin. He wears a black t-shirt and black baggy jeans with silver chains hanging from the pockets. He wore black sneakers and he has three piercings on his right ear.
He is seen to be selfish, mean, creepy, sensitive and weak.