Overview: Sonic, Knuckles, and Tails reunite against a powerful new adversary, Shadow, a mysterious villain with powers unlike anything they have faced before. With their abilities outmatched in every way, Team Sonic must seek out an unlikely alliance in hopes of stopping Shadow and protecting the planet.

Cast

Ben Schwartz

Sonic (voice)

Jim Carrey

Dr. Robotnik / Gerald Robotnik

Keanu Reeves

Shadow (voice)

Idris Elba

Knuckles (voice)

Colleen O'Shaughnessey

Tails (voice)

Krysten Ritter

Director Rockwell

James Marsden

Tom Wachowski

Tika Sumpter

Maddie Wachowski

Alyla Browne

Maria Robotnik

Lee Majdoub

Agent Stone

Natasha Rothwell

Rachel

Shemar Moore

Randall