1. The Origin of Donnie (1) (2001)
Location: Borneo, IndonesiaThe 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 or the foundation will cut their funding.
Release date: 2001-08-18
Season number: 4
Episode number: 1
Runtime: 24 minutes
Director: Carol Millican
Writers: Sheila M. Anthony, Joan Considine Johnson
Guest stars
Cast
Rest of guest stars - click here to expand
Tuan Tran - Kickboxing Instructor (voice), Alan Henry Brown - Sri Mayasandra (voice)