Watch: Alix Earle Set to Star in Netflix Reality Show Alongside Her FamilyMystery Inc. is getting the gang back together. For the upcoming live-action remake of the decades-old cartoon Scooby-Doo, Netflix revealed March 18 the actors joining the previously-announced Mckenna Grace as part of the crime-solving crew. While the Hunger Games: Sunrise on the Reaping star will portray Daphne Blake, Maxwell Jenkins (Lost in Space) will star as Fred Jones, Abby Ryder Fortson (Are You There God? It's Me, Margaret.