A nameless robot girl has recently been given the gift of life from her creator, while exploring the wonders of an ordinary world she meets an amazing mutant boy and they share a friendship that must overcome their warring families.
| Actor | Role |
|---|---|
 Alexa PenaVegaTesla (voice) | Tesla (voice) |
 Carrie-Anne MossAdmiral Wells (voice) | Admiral Wells (voice) |
 Jeffrey TamborWilhelm the Tinkerer (voice) | Wilhelm the Tinkerer (voice) |
 Brad GarrettT-Bolt (voice) | T-Bolt (voice) |
 Jesse McCartneyHuxley (voice) | Huxley (voice) |
 Adrian HoughDendrus (voice) | Dendrus (voice) |
 Tyler NicolAdditional Voices (voice) | Additional Voices (voice) |
 Kathleen BarrAdditional Voices (voice) | Additional Voices (voice) |
 William SamplesAdditional Voices (voice) | Additional Voices (voice) |
 Geoff GustafsonAdditional Voices (voice) | Additional Voices (voice) |
| FFerrone GavrielAdditional Voices (voice) | Additional Voices (voice) |
| SShirley-Anne MasonAdditional Voices (voice) | Additional Voices (voice) |