Anthony "Tony" Cavalero (born October 12, 1983) is a thirty-six-year-old American actor. He played Dewey Finn in the Nickelodeon series, School of Rock.
He is main company member of The Groundlings in Los Angeles. He is a proud graduate of the Virginia Military Institute where he learned how to be a soldier and absolutely nothing about acting. Tony is also a founding member of the long-form improvisational group Robert Downey Jr, whose monthly Saturday! Saturday! Show is an LA Times. He currently is a producer and writer along with other actors.