Keanu Reeves

Shadow

James Marsden

Tom

Idris Elba

Knuckles

Jim Carrey

Dr. Robotnik

Kristen Bell

Amy Rose

Nick Offerman

Matt Berry

Ben Kingsley

Ben Schwartz

Sonic

Jeff Fowler

Director

Neal H. Moritz

Producer

John Whittington

Writer

Al LeVine

Editor

Brandon Trost

Cinematographer