When Larry's brother Garry arrives in town selling cars that drive themselves, the citizens of Hot Wheels City are thrilled. When these cars start causing problems, it is up to Team Hot Wheels to show their skills.
| Actor | Role |
|---|---|
 Ben DiskinBrandon (voice) | Brandon (voice) |
 Jessica Gee-GeorgeRhett's Mom / Gage's Teacher (voice) | Rhett's Mom / Gage's Teacher (voice) |
 Grant GeorgeGage (voice) | Gage (voice) |
 Faruq TauheedLarry (voice) | Larry (voice) |
 Nicolas RoyeWyatt (voice) | Wyatt (voice) |
| BBill LaderGarry (voice) | Garry (voice) |
| Jessica Gee-GeorgeRhett's Mom / Gage's Teacher / Stressed Out Woman (voice) | Rhett's Mom / Gage's Teacher / Stressed Out Woman (voice) |
| MMarshell B. GoldeFemale Officer (voice) | Female Officer (voice) |
 David LodgeRhett / Gammy Gram (voice) | Rhett / Gammy Gram (voice) |