Batman Beyond: Return of the Joker (2000)

William Alan "Will" Friedle 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, the titular character of Batman Beyond, and Ron Stoppable of Kim Possible.

Kevin Conroy (November 30, 1955 – November 10, 2022) was an American actor. He was best known as the voice behind the DC Comics superhero Batman in various media, beginning on the 1990s Warner Bros. television series Batman: The Animated Series, and other TV series and feature films in the DC Animated Universe. Due to the popularity of his performance as Batman, Conroy went on to voice the charac

Mark Richard Hamill (born September 25, 1951) is an American actor. He is best known for starring as Luke Skywalker in the Star Wars franchise and the Joker in various animated DC Comics projects, starting with Batman: The Animated Series in 1992.