Co-creator and original host of Nickelodeon's 'Blues Clues.'
In high school and college he founded and was a member of many small rock bands.
He was the original host of the Nickelodeon children's show Blue's Clues for over 100 episodes, and he left the show to pursue a music career.
He has two sisters named Jennifer and Karen.
He made his first successes by making appearances on shows like Law & Order, with Jeremy Sisto.