Mark Hamill in Batman Beyond: Return of the Joker (2000)

Batman Beyond: Return of the Joker (2000)

Mark Hamill and Kevin Conroy in Batman Beyond: Return of the Joker (2000)

Kevin Conroy in Batman: Mask of the Phantasm (1993)

Will Friedle in Batman Beyond: Return of the Joker (2000)

Scoring Session for "Batman Beyond: Return of the Joker" at the Warner Bros. Eastwood Scoring Stage

Mark Hamill and Will Friedle in Batman Beyond: Return of the Joker (2000)

Kevin Conroy and Will Friedle in Batman Beyond: Return of the Joker (2000)

Melissa Joan Hart in Batman Beyond: Return of the Joker (2000)