The kids are in Norway to find out what happened to Professor Buzby, the archeologist, who was studying the old viking ruins. It seems that some vikings have come back and kidnapped him, but before too long, Daphne and Scrappy are kidnapped too and Shaggy and Scooby have to save them.

The kids head to the island of Scareruba, to see Prince Ruba, and take pictures of the surfing festival and legendary surfer Cowabunga Carlyle. But while there, they hear of the lost treasure of Scareruba and the great white shark and seaweed monster who are protecting it.

Daphne locks everyone into an old house for the night to prove it's not haunted. But when she finds a secret diary, everything she reads comes true for Shaggy and Scooby, including ghosts!

Daphne and the guys with the "help" of Dr.Grumper, the seismologist, try to solve the mystery of the strange earthquakes that are happening on the indian land, and the slimey monster that is trying to scare everyone away.

The kids are headed to Barkerville Hall, in Scotland, to figure out what is happening to the Barkervilles sheep. Has the curse come true, has the Hound of the Barkervilles come, and is it Scooby, as all the town people believe.

The gang goes to visit Dr.LaRue, an archeologist, in San Pablo, Mexico, who excavated a dinosaur that has come to life. The dinosaur is now scaring everyone off, but why, and does it have anything to do with the Lost Silver Mine of Montazuma.

The kids head to Hillside High, to help Daphne's cousin Jennifer out. It seem that a creature from the chemistry lab has been scaring off students and forced the school to cancel it's dance. Does it have something to do with Professor Marcin, who believes kids should do school work and have no fun, or someone else?

The gang goes to Blake Manor for a vacation, and gets there in time for the costume party, where Mr.Blake will be auctioning off a valuable stamp worth millions. But there is a cat burglar, the Masked Manx, on the loose, who leaves an ace of spades in the place of every item he steals. Can the kids stop him and save the stamp?

The kids head to the game preserve in the African jungle, to interview Mr.Rasheed and discover what is behind the disappearances of the jungle animals. With the help of Scooby's animal phrase book, the kids learn that some of the animals are being put into a trance after hearing a strange whistle.

The gang is on their way to Paradise Island for a vacation, and stop at Barney's Gas Station for food. While there, Barney tells them how people who have stayed on the island have vanished, and others have been turned into zombies.

The gang heads into the desert, to Devils Rock, to take some pictures. But the kids soon hear of the Neanderthal who is scaring everyone away from the area, and Daphne's pictures around the rock are not turning out.

The Chameleon, a master of disguise, escapes from Wholesome Prison, and is headed to the World Games to steal the gold medals. At the same time the kids are there to report on the games, and they try to help Chairman Lewis protect the medals and capture the bad guy.

While attending the Wizards and Warlock Convention, the kids find everyone has been trapped by the Wizard of the Tower. It is then up to Scrappy to win this life sized game of "Wizards and Warlocks" and set the conventionairs free.

When the phantom of the soaps kidnaps Victoria Sensible, star of "Genuine Hospital", Daphne and the guys come down to the set to get the inside story, and "Scoobsie" ends up becoming the next lady star on the show.

The gang goes to the Old California Festival, where they see a play involving Scoobys favorite hero El Sabueso, who helps the poor. Later that night, while camping out, Scooby dreams he is El Scoobo and Scrappy is Scrappito, and they must save Senorita Daphne and Senor Shaggy from the commandante.

The kids go back to their high school for the Central High Carnival, and run into their old science teacher Mr.McDabble, who has created a ruby lazer that can cut through the hardest metal. But before too long, the ruby ends up missing, and the kids have to find out what happened.

The gang is in Greece, and when they check into their hotel, they hear about a Minotaur who is trying to scare away the International Treasure Hunters Club, which is searching for the Golden Fleece. Mr.Smith, the President of the Treasure Hunters Club, is not scared though, and after he finds the map of the Labrynth of Knossis, he continues his search.

The kids attend a baseball game between the Flounders and the Roosters, to get pictures of the Flounders newest pitcher, a woman, Sally Star, and interview Coach Goober. Before long the ghost of the teams old star, Casey O'Riely, appears and kidnaps her, so Scooby steps up to the plate to help the team while Daphne and Scrappy solve the mystery.

The kids head to Hollywood to interview Bobby Moguel about his new movie "The Amazing Wonder Car", but soon realize that he doesn't like reporters. Before they get there, the stunt guy quits the movie because a Gremlin is out to ruin it, so the gang decides to take the job to get behind the scenes.

The kids head to the Annual Auto Show to interview Dr.Sprocket and his assistant Crocker Pitt, about the unveiling of the new supercharged XYZ Sports Coupe. While there, they run into his blue ribbon rival, Ingrid Ignition, and hear about the threats from the Spectre of Sports Cars, who stole the blueprints to his car.

While in Transylvania, the kids read about Frankensteins monster returning and frightening the town. In order to solve the mystery, the group hire in as babysitters for the new residents of Frankenstein Castle, the Dracula's.

The gangs in Paris for the 200th birthday of the Versailles Academy, a pastry school, to interview Madam LaTorte. But while there, they come across the ghost of Chef Maras, founder of the school, who is scaring everyone away and maybe forcing the school bankrupt.

The kids are mysteriously sent train tickets to board the Orient Express, for a trip. But when they get their Scooby's bag is switched with another one, and when he goes in search of his bag full of Scooby Snax, he turns up missing as well. Did the mummy kidnap Scooby, or the spy who stole the fuel formula?

The kids are mysteriously sent train tickets to board the Orient Express, for a trip. But when they get their Scooby's bag is switched with another one, and when he goes in search of his bag full of Scooby Snax, he turns up missing as well. Did the mummy kidnap Scooby, or the spy who stole the fuel formula?

The guys go home to Plymouth, Massachussetts for the wedding of Shaggy's sister Maggie to Wilfred, but when the ghost of their long dead realative McBaggy Rogers appears and wants back his old ring that is hiding a map to the family treasure, will Maggie get married without it?