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The Origin of Donnie

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The Origin of Donnie Part 1 is the 1st episode of season 4 of The Wild Thornberrys. It is the 78th episode overall.


The Thornberrys are preparing for Donnie's "birthday" party in Borneo when one crisis after another happens. Grandma Sophie decides to visit the same day Nigel and Marianne must capture a wild orangutan on film for the foundation

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