Sonic the Hedgehog 3 Movie Featurette - The Doctor is Back br br br US Release Date: December 20, 2024br Starring: Ben Schwartz, Idris Elba, Colleen O'Shaughnesseybr Director : Jeff Fowlerbr Synopsis: Sonic the Hedgehog 3 is an upcoming action-adventure comedy film based on the video game series published by Sega, the sequel to Sonic the Hedgehog and Sonic the Hedgehog 2, and a follow-up to Knuckles.