Was born on the same day as Ashlee Simpson.

He and his "Joan of Arcadia" (2003) co-star Jason Ritter also starred together in Freddy vs. Jason (2003) and Choose Connor (2007).

Recently promoted to full-fledged regular on "Joan of Arcadia" (2003) (TV Guide Feb 14-20, 2004 issue).

In 2006 beat out Bo Barrett for lead roles in "Revenge of the Nerds" (2007) and "Calvin Marshall" (2007), both of which were never completed.

In 1999, he attended his high school homecoming dance with fellow Disney Channel star Christy Carlson Romano.

He has an iguana named Wicket and a Persian cat named Patches. He now lives with his family in Los Angeles. He has two younger brothers, actors Eric Marquette and Sean Marquette.

Performed Tiny Tim in "A Christmas Carol" at Madison Square Garden with actress Meredith Patterson.