- Robyn Starling as Susan Murphy
- Star Butterfly as Ginormica
- Top Cat as B.O.B.
- Tom the Cat as Dr.Cockrouch
- Timmy Brisby as The Missing Link
- Droopy the Dog as Incentosaurus/Butterflyasaurus
- Captain Hook as Gallaxhar
- Captain Hook's Pirates as Gallaxhar's Clones
- Mister Smee as Gallaxhar's Computer
- Rex as General Warren R. Monger
- Mr. Paul as President Hathaway
- Tyler as Derek Dietl
- Brain as Carl Murphy
- Colette as Wendy Murphy
- Lola as Katie
- Alvin as Cuthbert
- Flint Lockwood as News Reporter
- Pacha as Newsreader
- Monster House as Robot Probe
- Alleycats as Other Robot Probes
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.