Four Martians crash-land on Earth in search of candy for their home planet.
| Actor | Role |
|---|---|
 Rhea PerlmanMrs. Gizborne | Mrs. Gizborne |
 William HannaNarrator | Narrator |
 Will EstesMichael | Michael |
| SSarah MartineckJeanie | Jeanie |
 Stan IvarHubble | Hubble |
 Michael D. RobertsAccountant | Accountant |
 Richard MollHans | Hans |
 Eugene RocheGrandpa | Grandpa |
| DDon MessickRomtu (Voice) | Romtu (Voice) |
 Frank WelkerScoota (voice) | Scoota (voice) |
 Paul WilliamsGleep (Voice) | Gleep (Voice) |
 Darwyn CarsonWoman | Woman |
| SSean RocheSheriff | Sheriff |