The gang stumbles into an angry lion's den while on a butterfly hunt; Scooby and his pals find trouble at a carnival; the gang encounters prehistoric creatures.
After a boat fire off the coast of Africa, the boys get separated from the adults and are taken in by apes while two villains plan to kidnap them for ransom.
A scientific balloon gets away and floats to the top of an enormous plateau, and when the team flies up to retrieve it, they are captured by ruthless cavemen.
A bodiless wizard seeks scientists to build him a body so that he can begin a new conquest, so Thundarr and the group stop him from carrying out his scheme.
Ben turns into one of his alien alter-egos in order to get back at an attendant who won't let him go on a ride at the water park because of his height.
Hippetty Hopper unplugs the light in the lighthouse and a boat hits the island; the Scotsman makes Sylvester capture the mouse and plug the light back in.
Ralph the Wolf waits for the brief interlude between watchdogs before making off with a sheep; however, every attempt by Ralph is thwarted by Sam the Sheepdog.
Granny and Tweety go to the beach and a hungry Sylvester spots Tweety; when Tweety gets stuck in the ocean, Sylvester tries to save him for his own desires.
Foghorn's friend Rhode Island Red decides to pay him a visit, but Foggy doesn't like him, so when Red shows up, Foggy does everything he can to make him leave.
The gang surprises Scooby on his birthday with a very special "Here's Your Life, Scooby Doo" show that includes people from his past, but one is an old enemy.
A volcanic fire god causes trouble; a chef kicks Shaggy and the dogs from his restaurant in New Orleans; the gang encounters an ice monster in the Yukon.
Granny and Tweety go to the beach and a hungry Sylvester spots Tweety; when Tweety gets stuck in the ocean, Sylvester tries to save him for his own desires.
Foghorn's friend Rhode Island Red decides to pay him a visit, but Foggy doesn't like him, so when Red shows up, Foggy does everything he can to make him leave.
Pepe chases a cat who painted a white stripe on her back to avoid some dogs; she runs in the park and even out to the mountains but she can't escape Pepe.
Scooby and Shaggy undertake a mission by themselves to outshine Scooby's kennel mate; Daphne pretends to be Fred as the team investigates a trash monster.
The gang surprises Scooby on his birthday with a very special "Here's Your Life, Scooby Doo" show that includes people from his past, but one is an old enemy.
A man is on a campaign run for president along with his fellow rival, but problems ensue when one woman's vote will determine the outcome of the election.
A man finds himself excited to be spending Christmas with his nephews at his girlfriend's house, but problems quickly ensue when a man dressed as Santa arrives.
An uncle tells his nephews about a family member who encounters a big bully, and when he ate spinach, he gained huge muscles and stood up to his bully.
A woman finds herself telling horror stories to her two friends, but problems ensue when one friend decides to go to extremes in hopes of frightening them.
A volcanic fire god causes trouble; a chef kicks Shaggy and the dogs from his restaurant in New Orleans; the gang encounters an ice monster in the Yukon.
Investigating a report that a missile has veered off course, Jonny joins Dr. Quest on an Antarctic trip, but a group of enemy spies tries to foil their plans.
Jonny and father go to the jungle, where a friend has been kidnapped by the Po-Ho tribe, but Dr. Quest is also kidnapped and lined up to be a human sacrifice. (
Thundarr and the Gang help the Mok Chieftain and his village against the Queen of the River Pirates, as she seeks the Mok's treasure, and will stop at nothing.
A tribe of werewolves attempts to recruit Thundarr and Infernus to its ranks in order to have the might and magical powers that they possess at their dispossal.
Five 10-year-olds who embark on top secret missions dedicate their young lives to covertly protecting the rights of fellow children from evil grown-ups.
Pepe chases a cat who painted a white stripe on her back to avoid some dogs; she runs in the park and even out to the mountains but she can't escape Pepe.