Scooby-Doo and the Mystery Inc. gang meet up with Batman and other friends to defeat evil villains and save the day.
as Scooby-Doo / Fred Jones (voice)
as Daphne Blake / Black Canary (voice)
as Shaggy Rogers (voice)
as Velma Dinkley (voice)
as Batman (voice)
as Joker (voice)
as The Question (voice)
as Aquaman / Crimson Cloak (voice)
as Catwoman (voice)
as Martian Manhunter (voice)
as The Riddler (voice)
as Penguin / Plastic Man (voice)
as Clayface / Detective Chimp (voice)
as Harley Quinn / Poison Ivy (voice)
as Harvey Bullock (voice)
