The New Adventures of The Wild Thornberrys: Jurassic Thornberrys

The Lost World is the ninth episode of the first season in The New Adventures of The Wild Thornberrys.

Summary
While visiting the Tepui Highlands of Guyana, Eliza, Donnie, and Darwin discover a portal to a lost world where Dinosaur still exist. Eliza is fasinated by this 'Lost World', and she then explores it. However, she is kidnappped by hostile Neanderthals that want to sacrifice her. Luckily, she is saved by a group of early 20 Century explorers.

Main Cast

 * Lacey Chabert as Eliza Thornberry
 * Tom Kane as Darwin
 * Flea as Donnie
 * Danielle Harris as Debbie Thornberry
 * Tim Curry as Nigel Thornberry
 * Jodi Carlisle as Marianne Thornberry

Guest Stars

 * John Rhys-Davies as Professor Challenger: The ghost of a Scientist. In his life he traveled to
 * John Goodman as Zogg: The Tribe leader of the Neanderthals.
 * Kevin Michael Richardson as Rex: The Seondary antagonist of this episode. He is depicted as an extremely strong, athletic and physically durable Tyrannosaurus Rex. Eliza blinded Rex in one eye after accidentally striking him with a stalactite. Dispite his aggresive nature, even he seems shocked when Zogg tries to molest Ellen.