The Scooby-Doo Show

At Viking Lake, the kids investigate the appearance of terrifying Viking gods.

The gang visits a friend on an island reputed to be the home of vampires.

Arriving in Big Canyon for a hang-gliding competition, the gang is frightened by the ghost of a pterodactyl!

A phantom racer captures Shaggy and takes him to a hideaway beneath an old junkyard.

As the kids spend a stormy night in the Hatfields' cabin, a witch appears and transforms Pa Hatfield into a frog!

A professor interrupts the kids' cruise when his latest invention unleashes a monster from five thousand years in the future!

A spooky fog and a huge sea monster end the kids' party on a deserted beach!