Scooby's All Star Laff-A-Lympics Cast & Crew
Don MessickAnnouncer / Boo Boo Bear / Scooby-Doo / Mr. Creeply (voice) Daws ButlerSnagglepuss / Yogi Bear / Quick Draw McGraw / Various (voice) John StephensonMildew Wolf / Dread Baron / Great Fondoo / Doggie Daddy (voice) Casey KasemShaggy Rogers (voice) Scatman CrothersHong Kong Phooey (voice) Frank WelkerDynomutt / Jabberjaw / Magic Rabbit / Sooey Pig (voice) Mel BlancBarney Rubble / Captain Caveman / Speed Buggy (voice) Julie BennettCindy Bear (voice) Marilyn SchrefflerBrenda Chance / Daisy Mayhem (voice) Vernee WatsonDee Dee Skyes (voice) 
