Sean Marquette is an American actor. He is best known for his roles as Young Matt Flamhaff in 13 Going on 30, Johnny Atkins in The Goldbergs and its spin-off Schooled, and for voicing Mac in the Cartoon Network animated series Foster's Home for Imaginary Friends (2004–2009).
- Occupation
- actor, voice actor
- Citizenship
- United States
- Born
- June 30, 1988
- Website
- https://www.seanmarquette.tv
