William Alan "Will" Friedle (born August 11, 1976) is an American actor, voice actor and comedian. He is best known for his comedic roles, most notably the underachieving elder brother Eric Matthews on the long-running TV sitcom Boy Meets World from 1993 to 2000. More recently, he has voiced a number of animated characters such as Terry McGinnis/Batman, the titular character of Batman Beyond, and Ron Stoppable of Kim Possible.