Samantha Mathis as Crysta (voice)

Jonathan Ward as Zak Young (voice)

Christian Slater as Pips (voice)

Tim Curry as Hexxus (voice)

Robin Williams as Batty Koda (voice)

Tone Loc as Goanna (voice)

Grace Zabriskie as Magi Lune (voice)

Geoffrey Blake as Ralph (voice)

Robert Pastorelli as Tony (voice)

Cheech Marin as Stump (voice)

Tommy Chong as Root (voice)

Townsend Coleman as Knotty (voice)

Brian Cummings as Ock (voice)

Kathleen Freeman as Edler (voice)

Naomi Lewis as Elder #2 (voice)

Danny Mann as Ash / Voice Dispatch (voice)

Neil Ross as Elder (voice)

Pamela Adlon as Fairy (voice)

Anderson Wong as Rock (voice)

Janet Gilmore as Fairy #1 (voice)

Harry Shearer as Fairy #3 (voice)

Rodger Bumpass as Fairy #4 (voice)