A grumpy, old man's life turns upside down when he discovers a mischievous orphan is his granddaughter - until they bond over soap box derby racing.
| Actor | Role |
|---|---|
 Quinton AaronJefe Adán | Jefe Adán |
| AAva MetalloOlivia | Olivia |
 Gordon DannielsGrandpa Ben Cunningham | Grandpa Ben Cunningham |
 Olivia BrownMattie | Mattie |
 Brisco De PoaloHarper | Harper |
| PPamela Rose RodriguezClarissa Lane | Clarissa Lane |
| LLeslie KimbellMadeline Caldwell | Madeline Caldwell |
| SScott GaverRay | Ray |