Top Cast
Ron Venable
O
John Graham
Igua
Bob Kaliban
Croak / No Lobes
Christopher Guest
No Lobes
Clark Warren
No Lobes
Mark Smith
Narrator
Joseph Plewa
Bone
Jonathon Schmock
Slick
Jim Vallely
Stewie Babcock
Bill Murray
Dragon (voice)
Roger Carel
Additional Voices
Arlette Thomas
Additional Voices