The New Adventures of The Wild Thornberrys/Myths of Loch Ness

The Legend of Lake Okanagan is first episode of the first season of The Wild Thornberrys, following the revival of the series ten years after its cancellation in 2004.

Summary
The Thornberrys are camping on the shores Lake Okanagan, happy after capturing some footage of a Mother Black Bear nursing her cubs in her den. However, something eerie looms under the mercy water of Lake Okanagan. Eliza sets out to discover the secret of the ancient "Ogopogo" with the help of a Wildlife Photogropher who helped in filming the Black Bear Mother.

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

 * Jack Black as Jacob Harrison: A Wildlife Photogropher who helped in filming the Black Bear Mother. He has seen Ogopogo with his own eyes, and he helps Eliza to find the creature and prove to everyone that he wasn 't lying. He also helps Eliza save the captured Ogopogo from Joe Brown, and seeing how happy she is with her mate and children and realizing that exsposing them will endanger them he decides to keep it a secret.
 * James Naiper as Joe Brown: a poacher who is out to capture Ogopogo and sell it for a large amount of money.
 * Alyson Sullivan as Ogopogo:The legendary monster of Lake Okanagan, Before Eliza, Debbie, and Donnie meet her she was fought a dangerous man-eating creature but she turns out to be gentle, kind, and loving. She has mate and two children (a daughter and a son).
 * Ben Stiller as Jaws: Ogopogo 's protective mate, he has a long red scar from his left eye to his neck and has a great hatred for humans (due to his encounter with Joe Brown) until Eliza gains his trust.
 * Tara Strong as Ogopogo 's daughter
 * Elizabeth Daily as Ogopogo 's son

​Trivia

 * The roars Ogopogo and Jaws make are the same roars from the T-Rex in Jurassic Park.
 * Ogopogo and her family resemble Gharials with slightly longer necks, less armour, shorter snouts, and have Plesiosaur- like flippers.