Scooby Stewart (born 1988) is Miley's unseen cousin and Mamaw's unseen grandson. He is briefly mentioned in We Are Family: Now Get Me Some Water! when Jackson tries to fix Ray Auxais back but instead brakes it. Jackson then claims, "It worked when Scooby did it to Shaggy!"
- He is most likely named after the popular talking dog Scooby Doo.