Scooby's Laff-A Lympics - Season 1 - Eps 22: Big Scare in the Big Top
At the circus, tigers are disappearing. Captain Caveman and the Teen Angels investigate and discover a phantom has been haunting the circus.
About Scooby's Laff-A Lympics

Title: Scooby's Laff-A Lympics
First Air Date: 1977-09-10
Last Air Date: 1978-10-28
Status: Ended
Rating: 8.15/10 (from 127 votes)
Language: EN
Seasons: 3
Total Episodes: 94
Network: ABC
Genres: Animation, Comedy, Kids, Family, Mystery
Production Companies: Hanna-Barbera Productions
Synopsis
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.
Cast

Don Messick
Announcer / Boo Boo Bear / Scooby-Doo / Mr. Creeply (voice)

Daws Butler
Snagglepuss / Yogi Bear / Quick Draw McGraw / Various (voice)

John Stephenson
Mildew Wolf / Dread Baron / Great Fondoo / Doggie Daddy (voice)

Casey Kasem
Shaggy Rogers (voice)

Scatman Crothers
Hong Kong Phooey (voice)

Frank Welker
Dynomutt / Jabberjaw / Magic Rabbit / Sooey Pig (voice)

Mel Blanc
Barney Rubble / Captain Caveman / Speed Buggy (voice)

Julie Bennett
Cindy Bear (voice)

Marilyn Schreffler
Brenda Chance / Daisy Mayhem (voice)

Vernee Watson-Johnson
Dee Dee Skyes (voice)