Sonic the Hedgehog 3 Movie Featurette - The Doctor is Back US Release Date: December 20, 2024 Starring: Ben Schwartz, Idris Elba, Colleen O'Shaughnessey Director : Jeff Fowler 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.