Mystery Incorporated teams up with Krypto the superdog to investigate the disappearance of the Justice League.
Mystery Incorporated teams up with Krypto the superdog to investigate the disappearance of the Justice League.
Frank Welker , Grey DeLisle , Matthew Lillard
Matthew Girardi
Hanna-Barbera Productions , Warner Bros. Animation
as Scooby-Doo / Fred Jones (voice)
as Daphne Blake / Wonder Woman (voice)
as Shaggy Rogers (voice)