We've got gadgets galore as the good inspector gets caught up in a plot to steal Metro City's priceless new attraction- a prehistoric giant flying lizard egg ready to hatch at any moment! Can Gadget crack the case in time? Or will the giant flying lizard stomp Metro City into a pulp?
| Actor | Role |
|---|---|
 Maurice LaMarcheInspector Gadget (voice) | Inspector Gadget (voice) |
 Jim ByrnesChief Quimby (voice) | Chief Quimby (voice) |
 Brian DrummondDr. Claw (voice) | Dr. Claw (voice) |
 Bernie MacGadget Mobile (voice) | Gadget Mobile (voice) |
 Tegan MossPenny (voice) | Penny (voice) |
 Lee TockarBrain / Mad Cat (voice) | Brain / Mad Cat (voice) |
 Richard NewmanMayor Morty Markham (voice) | Mayor Morty Markham (voice) |
 Sam VincentLoony Purkle (voice) | Loony Purkle (voice) |
 Brent MillerGiant Lizard (voice) | Giant Lizard (voice) |
 Alberto GhisiTimmy (voice) | Timmy (voice) |
 Paul McGillionBombaboy (voice) | Bombaboy (voice) |