Scooby's All-Stars

Each episode of this series include multiple segments: The first and last were "Laff-A-Lympics" segments, the other ones were "Captain Caveman and the Teen Angels", "Scooby-Doo" and "Dynomutt" segments. The "Laff-A-Lympics" segments feature 45 Hanna-Barbera cartoon characters (classic and otherwise) competing for gold medals in wacky events. Events include racing on ostriches, camels, kangaroos, rickshaws and unicycles, as well as scavenging for creatures like the Abominable Snowman, vampires, and the Loch Ness Monster.

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