Scooby-Doo and friends spend their summer traveling and contending with monsters.
Mystery 101
S1 E1
Velma has an interview at the prestigious Kingston University; the only problem is, the dean wants the gang to solve the mystery of the ghost of the school founder.
Game of Chicken
S1 E2
Fred gets a call for help from Chuck, his daredevil of a best friend, leading the gang on a rescue mission deep in the caverns of an ancient civilization.
All Paws on Deck
S1 E3
The gang climbs aboard the cruise ship run by Fred's cousin despite Velma's strong dislike of water.
Poodle Justice
S1 E4
The gang visits the set of Scooby's favorite TV show and he meets a dog actress who plays a detective on the screen.
Fred switches places with the tour guide at a history museum to give him a chance to lead the gang in solving a mystery.
Be Quiet Scooby-Doo!
S1 E7
To solve the mystery of a creepy Crystal Crawler, the gang must venture into the Crystal Canopy.
Party Like It's 1899
S1 E8
Daphne brings the gang to a Victorian murder mystery party so they can dress up and solve a fake mystery; when a headless count starts kidnapping people, the gang must stay in character as they tackle the real caper.
Screama Donna
S1 E9
The gang pretends to be a rock band to solve the mystery of a ghostly performer haunting her former venue.