The Wild Thornberrys: The Origin of Donnie

Lacey Chabert

Eliza Thornberry (voice)

Jodi Carlisle

Marianne Thornberry (voice)

ทิม เคอร์รี

Nigel Thornberry (voice)

Flea

Donald 'Donnie' Michael Thornberry (voice)

Danielle Harris

Debbie Thornberry (voice)

Tom Kane

Darwin (voice)

เบ็ตตี ไวต์

Grandma Sophie (voice)

Alan Henry Brown

Sri Mayasandra (voice)

Arthur Burghardt

Rhino / Monkey (voice)

Cara DeLizia

Baru / Monkey (voice)

Moira Quirk

Rehabilitation Worker / Monkey (voice)

Dwight Schultz

Badouk / Monkey / Poacher (voice)