Captain Caveman and the Teen Angels decide to investigate when a missile launch they have been watching in the Grand Canyon, where they had previously competed in the Laff-A-Lympics, goes awry.

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" ...

POPULAR HANNA-BARBERA CARTOON CHARACTERS GO FOR THE GOLD IN SCOOBY-DOO! LAFF-A-LYMPICS: SPOOKY GAMES AVAILABLE ON DVD JULY 17, 2012 FROM … ...