Sean Marquette

Sean Marquette is an American actor. He is best known for his portrayals of Young Matt Flamhaff in 13 Going on 30, Johnny Atkins in The Goldbergs and Schooled, and for voicing Mac in the Cartoon Network animated series Foster's Home for Imaginary Friends (2004–2009).

MALCOLM IN THE MIDDLES2, E3

Lois' Birthday

Lois runs away from home after her husband forgets her birthday and the boys buy candy instead of a gift.
BONESS10, E8

The Puzzler in the Pit

After a famous crossword puzzle master is found in an urban fracking site, the Jeffersonian team investigates puzzle champ’s fellow players in order to track down the killer. After discovering that the victim was suffering from a mental illness when he died, the team realizes the case is much more complicated than it seemed. Meanwhile, a very pregnant Daisy seeks comfort from her doula, Valentina , and the newest member of the Jeffersonian family arrives.
NCISS10, E23

Double Blind

A Department of Defense investigator (Colin Hanks) scrutinizes the NCIS team's response to the Bodnar case involving the murder of Ziva's father and Vance's wife. Meanwhile, the team examines whether a Petty Officer is suffering from paranoia or if his claims of being followed are tied to a matter of national security.
MONKS6, E6

Mr. Monk and the Buried Treasure

During a visit with Dr. Kroger, Monk learns that Kroger's son, Troy, has been skipping school and running with a troubled crowd. In fact, at that very moment Troy is skateboarding in a parking lot with his pals Ridley and Pez, and they're about to get into a whole new kind of trouble. The boys come upon a dead man behind the wheel of a car, and the car's backseat is littered with empty bank bags from a recent robbery. There's no money to be found, but Troy comes across a hastily drawn map, and there's a big black "X" marking the spot where the boys assume the stolen money is hidden.
THE GOLDBERGSS3, E4

I Caddyshacked the Pool

As Adam (Sean Giambrone) goes to great lengths to avoid swimming at school, jealousy prompts Barry (Troy Gentile) to undermine Erica’s (Hayley Orrantia) effort to make the world a better place.
THE GOLDBERGSS3, E5

Boy Barry

Murray’s (Jeff Garlin) mustache ignites a feud between Beverly (Wendi McLendon-Covey) and his best friend, Bill (David Koechner). Barry (Troy Gentile) is convinced he’s lost Lainey (AJ Michalka) to Boy George.