Keanu Reeves Shadow (voice)
Jim Carrey Ivo Robotnik / Gerald Robotnik
James Marsden Tom
Idris Elba Knuckles (voice)
Krysten Ritter Director Rockwell
Shemar Moore Randall
Ben Schwartz Sonic (voice)
Tika Sumpter Maddie
Alyla Browne Maria
Cristo Fernández Pablo / Juan
Neal H. Moritz Producer
Adam Pally Wade
Jorma Taccone Kyle Lancebottom
Gattlin Griffith Stunts
Natasha Rothwell Rachel
Colleen O'Shaughnessey Tails (voice)
James Wolk Young Walters
Jelly Roll Songs
Lee Majdoub Agent Stone
Tom Butler Commander Walters
Sofia Pernas Gabriella
Rachael Evelyn Stunts
Lauren Mary Kim Stunts
John Whittington Screenplay
Dan O'Connell Foley Artist
Ethan Van der Ryn Sound Designer, Supervising Sound Editor
Tim Miller Executive Producer
Erik Aadahl Supervising Sound Editor, Sound Designer
John T. Cucci Foley Artist
Ron Bartlett Sound Re-Recording Mixer
Josh Miller Story, Screenplay
Shauna Duggins Stunt Coordinator
Tom Holkenborg Original Music Composer
Pat Casey Story, Screenplay
Haruki Satomi Executive Producer
Allan Padelford Stunt Driver
Lisa Rodgers Post Production Supervisor
Cristian Knight Stunt Driver
Luke Freeborn Production Design
Ashley Lambert ADR Voice Casting
Peter Lyons Collister Second Unit Director, Second Unit Director of Photography
Anna Lynch-Robinson Set Decoration
Sarah Lochlan Stunts
Josh Weston Key Makeup Artist
Tricia Wood Casting
Jeff Fowler Executive Producer, Director
Ranjani Brow ADR Voice Casting
Oleg Podobin Stunts
Yusuf Chaudhri Stunts
Nicholas Daines Stunts
Rick English Stunts
Eunice Huthart Stunt Coordinator
Brandon Trost Director of Photography
Anna Stephenson Stunts
Mariko Nishino Japanese Chao Waitress
Frances Hounsom Hairstylist
Tyson Hesse Co-Producer
Anna Behlmer Sound Re-Recording Mixer
Darren Maynard Sound Designer
David Cheung Stunts
Peter McKinstry Concept Artist
Martin Madsen Storyboard Artist
JJ Battell Stunts
Joey Coughlin First Assistant Director
Paul Bailey Stunt Driver
Donny Bailey Stunt Driver
Jack Cucci Foley Mixer
Ben Gadsden Second Assistant "B" Camera
Craig Canning Stunts
James Harris Stunts
Will Austin G.U.N. Heli Pilot
Harry Wiggins Gaffer