Will Friedle

as Terry McGinnis / Batman (voice)

Kevin Conroy

as Bruce Wayne (voice)

Mark Hamill

as The Joker (voice)

Angie Harmon

as Commissioner Barbara Gordon (voice)

Dean Stockwell

as Tim Drake (voice)

Arleen Sorkin

as Harley Quinn (voice)

Tara Strong

as Batgirl (voice)

Mathew Valencia

as Robin (voice)

Andrea Romano

as Laughing Boy (voice)

Melissa Joan Hart

as Dee Dee (voice)

Henry Rollins

as Bonk (voice)

Michael Rosenbaum

as Ghoul (voice)

Don Harvey

as Chucko (voice)

Frank Welker

as Woof / Ace (voice)

Rachael Leigh Cook

as Chelsea Cunningham (voice)

Lauren Tom

as Dana Tan (voice)

Teri Garr

as Mary McGinnis (voice)

Ryan O'Donohue

as Matt McGinnis (voice)

Vernee Watson

as Ms. Carr (voice)

Mary Scheer

as Mrs. Tim Drake (voice)

Bruce Timm

as Guard (voice)

Mark Jonathan Davis

as V.R. Newsman (voice)