Teams compete in Siberian Moose marathon, Dancing Race through Moscow.

When jewels are stolen at a disco on the RMS Queen Mary, Captain Caveman and the Teen Angels investigate. The creepy monster seems to have the Teen Angels outfoxed.

At first glance, it would appear that Gene Simmons of Kiss fame is the Diabolical Disc Demon. But it isn't! The Demon is real and it has decided to haunt Jimmy Lewis, a rock 'n' roll star.

Teams compete in Porpoise Race around The Island, Bleubeard's treasure hunt.

When a champion wrestler is kidnapped, Captain Caveman and the Teen Angels investigate.

In China, the gang runs into the Moon Monster. Legend has it that if you run into his shadow, you will get turned into stone.

The three teams attempt to win events like a wacky unicycle race through the streets of Istanbul!

A wild raft ride down the Amazon River is among the events in today's contest.

When a new car is stolen, Captain Caveman and the Teen Angels investigate.

The gang goes to visit their friend Antonio in Venice, Italy, and find that he's haunted by the ghost of an ancestor, the Ghostly Gondoleer, who seeks to steal the ancient necklace/family heirloom Antonio wears!

A scavenger hunt in spooky Transylvania is among the events in today's contest.

Teams compete in a soapbox derby, kite flying.

When four Aztec calendars are stolen, Captain Caveman and the Teen Angels decide to investigate.

The gang is in Puerto Rico, the ghost is the comander of the ancient El Moro fortress named Juan Diego.

Teams compete in ostrich racing, and mud puddle tug-of-war.

Teams compete in flight competition, Chinese dragon racing.

While at a Wild West show in Dodge City, some money disappears from a saddle bag that two bandits who were really actors pretended to steal from a stagecoach that Captain Caveman and the Teen Angels were riding.

While touring England, the gang comes upon tennis star Jimmy Pelton, who's been cursed by the Warlock Anthos and told if he plays at Wimbledon, he's doomed!

Teams compete in sea horse racing, and mermaid rescuing.

Blue Falcon's scooter is stopped by a vat of couscous!

Captain Caveman and the Teen Angels investigate when their friend, figure skater Karenia Mikovich, disappears.

On a fishing trip, the gang ends up in Canada at the newly deserted village of Bottomless Lake. Turns out the beast has scared everyone away, which only leaves Scooby, and the gang, to fritter away.

Fondoo's inept magic nearly allows Yakky to win a road rally!

Teams compete in the capture the robot contest, dog sled racing.

At a fashion show, three models disappear.

Teams compete in freestyle pole vaulting, and pogostick racing

Teams compete in Sampan racing, three-way soccer, rocket racing, and an obstacle course.

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.

Teams visit the moon where everyone is awarded a gold medal.