Harry Bottoms / Guy Kirk / Narrator (voice)
Jim Cummings
General Washington / The President (voice)
Glenn Morshower
Jean-Paul Bidet / B-M Man (voice)
Danny Mann
V.D. Johnson / Astronomer (voice)
Steve Mackall
Sandy Mellons / Kid on Lava (voice)
Jeannie Elias
Hanukah Jonze (voice)
Heather Capps