Corin Nemec, who became famous for the role in "Parker Lewis", wasn't really able to star in other movies or TV shows. He went on to work as a writer for shows like "Smallville" and "CSI: Miami", but Nemec was never really able to get his big breakthrough. In 2013 he got into a pretty big accident whilst filming for "Poseidon Rex" and was therefore not able to get the leading role.