Six children genetically cross-bred with avian DNA, complete with wings, take flight around the country to discover their origins.
| Actor | Role |
|---|---|
 Allie Marie EvansMax | Max |
 Patrick JohnsonFang | Fang |
 Lyliana WrayAngel | Angel |
 Tetona JacksonNudge | Nudge |
 Zayne EmoryIggy | Iggy |
 Gavin LewisGazzy | Gazzy |
 Carrie WamplerElla | Ella |
 Luke Gregory CrosbyAri | Ari |
 Peter O'BrienJeb Batchelder | Jeb Batchelder |
| LLillie OwersYoung Max | Young Max |
 Zander FadenYoung Ari | Young Ari |
 Karla ZamudioDr. Martinez | Dr. Martinez |
 Tina HuangDr. Rosen | Dr. Rosen |
 Shaun Patrick BradyJake | Jake |
 Omid ZaderEraser 1 | Eraser 1 |
 Yarett HarperEraser 2 | Eraser 2 |
 Tina GrimmActress | Actress |