Mecha Mutt, a revolutionary remote-controlled lunar rover resembling a large canine, goes rogue at Houston's Annual Science Expo. Scooby-Doo! Mecha Mutt Menace is the fourth in a series of direct-to-video short films.
as Scooby-Doo / Fred Jones (voice)
as Shaggy Rogers (voice)
as Daphne Blake (voice)
as Velma Dinkley (voice)
as Dr. Devon Albright (voice)
as Melanie Staples (voice)
as Dr. Ned Staples (voice)
as Irv (voice)
as Stan (voice)
