Watch the original theme song and opening credits of The Wild Thornberrys, as part of Nickelodeon's 25 Years of Animation celebration!

The Wild Thornberrys was created by Gabor Csupo and Arlene Klasky with Steve Pepoon, David Silverman and Stephen Sustarsic, the third Klasky Csupo collaboration for Nickelodeon. It premiered on September 1, 1998 and ran for 92 episodes over 5 seasons, plus two feature films (The Wild Thornberrys Movie and Rugrats Go Wild) and a TV movie (The Wild Thornberrys: The Origin of Donnie).

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