Devon Werkheiser is an American actor, voice actor, singer-songwriter and musician, best known for his starring role as Ned Bigby on the Nickelodeon sitcom Ned's Declassified School Survival Guide and for his role in the 2007 TV Movie Shredderman Rules, as the lead character Nolan Byrd. Werkheiser also played Peter Parkes in the fourth and final season of the ABC Family show Greek.