The World Time Forgot

The World Time Forgot is the fourteenth episode of Scooby Doo R.P.M.

Plot
Mystery Inc, the Mystery Hunters, Mystery Sleuths, the Sea-Hounders, the Mystery-League, the Mysterious Crusaders, the Fuji-Finders, the Aerial Detectives, the Mystery-Gang, the Congo Troop, and the Polo Poccas get lost durign an earthquake... stumblig upon Pellungia, a lost world where prehistroy survived. They meet Fossil 5 and team up with them to fight Hedler.

Trivia

 * The premise of a gorilla fighting a theropod is a reference to the showdown in King Kong.
 * Shaggy makes several references to Jurassic Park, including having seen a movie about an island of dinosaurs, and the idea that a theropod can't see you if you're standing still.
 * The ground shaking as theropods come is a nod to Jurassic Park.
 * Daphne refers to Tezoc as a "creature whisperer", a reference to the series Dog Whisperer, and to the book and film The Horse Whisperer.