SONIC THE HEDGEHOG 2, poster, top: Jim Carrey as Dr. Ivo Robotnik; middle from left: Knuckles (voice: Idris Elba), James Marsden, Tika Sumpter, Sonic (voice: Ben Schwartz), Tails (voice: Colleen O'Shaughnessey); bottom from left: Sonic, Knuckles, 202