Back in the early 90's, while attending the
University of Texas, he had a comic strip in the university newspaper
The Daily Texan called
Tooth and Justice. TMCM did not make any appearances that I know of, but T&J was definitely one of the better comics in the Texan.
The shoe commercial he won the Hatch award for was Converse, which featured a fully-animated Too Much Coffee Man and appeared on MTV sometime around 1994.