Jim Carrey talks his secret third behind-the-scenes role in Sonic 3: "I feel really graced to be trusted in those ways"

Jim Carrey as Robotnik in Sonic 3.

Jim Carrey is pulling double duty on Sonic 3 as Gerald and Ivo Robotnik, but you may not be aware of his hidden third behind-the-scenes role on the threequel.

If you stay through the credits, though, you'll see that Carrey is listed as 'Artistic Consultant'.