© 2026 The Couch Critic
Status
Ended
Release
1998 - 2004
Seasons / Eps
5 / 91
Streaming availability by country
Travel the world with the Thornberrys and come face-to-face with blue sheep in Nepal, emus in Australia, marmots in Pakistan, flash floods in Siberia, Egyptian burial chambers, a runaway hot air balloon, a rock slide on the Karakoram Highway and more!
326 Cast Members
Lacey Chabert
Eliza Thornberry (voice)
91 Episodes
Jodi Carlisle
Marianne Thornberry (voice)
91 Episodes
Tim Curry
Nigel Thornberry (voice)
91 Episodes
Flea
Donnie Thornberry (voice)
91 Episodes
Danielle Harris
Debbie Thornberry (voice)
91 Episodes
Tom Kane
Darwin (voice)
91 Episodes
Keith Szarabajka
Kip O'Donnell (voice)
5 Episodes
Betty White
Sophie Hunter (voice)
7 Episodes
Dee Bradley Baker
Kix / Macqaque Wallah (voice)
1 Episodes
Jonathan Taylor Thomas
Tyler Tucker (voice)
6 Episodes
Christopher Masterson
Shane G. (voice)
5 Episodes
Jerry Sroka
Biederman (voice)
3 Episodes
Dwight Schultz
Baduk (voice)
1 Episodes
Jeff Coopwood
Driver / Guard / Tourist #2 (voice)
1 Episodes
Dionne Quan
Shi Shou (voice)
2 Episodes
Julia Nickson
Malay Woman / Wallah (voice)
1 Episodes
Michael Gough
Conal / Official (voice)
1 Episodes
Gregg Berger
Lion / Warthog (voice)
1 Episodes
Michael Jeter
Biederman (voice)
3 Episodes
Jimmie Wood
Bone / Bodyguard (voice)
1 Episodes
