Wikimedia Commons/Netflix Scooby-Doo TV Meet the new Mystery Inc. in Netflix's live-action Scooby-Doo series. A chilling summer camp mystery unites the gang and a lost Great Dane puppy. March 19, 2026 AceShowbiz - Netflix has officially revealed the cast lineup for its upcoming live-action adaptation of Scooby-Doo, assembling the iconic Mystery Inc. gang with fresh faces. Maxwell Jenkins ("Lost in Space") will portray Fred Jones, Abby Ryder Fortson ("The Pitt") takes on Velma Dinkley, and Tanner Hagen ("The Pitt") is cast as Shaggy Rogers.