Freddie Highmore August Rush
Robin Williams Maxwell "Wizard" Wallace
Keri Russell Lyla Novacek
Terrence Howard Richard Jeffries
Jonathan Rhys Meyers Louis Connelly
Lionel Wigram Executive Producer
Nick Castle Screenplay, Story
Marian Seldes The Dean
William Sadler Thomas Novacek
Becki Newton Jennifer
Leon G. Thomas III Arthur
Mykelti Williamson Reverend James
Aaron Staton Nick
Robert Greenhut Executive Producer, Unit Production Manager
Jamia Simone Nash Hope
John Farrer Violinist (uncredited)
Jamal Joseph Driver
John Cenatiempo Stunts
Jessica Lichtner Script Supervisor
Alex O'Loughlin Marshall
Amy V. Dewhurst Receptionist
William Steinkamp Editor
Carol Silverman Set Decoration
Zach Page Child Guitar Player
Dominic Colón Policeman
Sean Haberle Frank
Michael Shaw Production Design
Paul Castro Story
Timmy Mitchum Joey
Paul Thornton Alcoholic (uncredited)
Amanda Mackey Casting
John Knox Club Manager
Tyler McGuckin Peter
Ralph Kamp Executive Producer
Robert Aberdeen Record Executive
Mark Mancina Original Music Composer
Felice Diamond Makeup Artist
Kate Bulpitt Casting Associate
Michael Drayer Mannix
Kirsten Sheridan Director
James V. Hart Screenplay
Victor Verhaeghe Cop
Bonnie McKee Lizzy
Bonnie Hlinomaz Production Supervisor
Miky Lee Executive Producer
Mario Ventenilla Art Direction
Ronald Guttman Professor
Garson Yu Title Designer
Frank L. Fleming Costume Design
Richard Barton Lewis Producer
Cesar Quinones Location Scout
Cathy Sandrich Gelfond Casting
Blaise Corrigan Stunt Coordinator
John Mathieson Director of Photography
Farrah Fox-Collis Casting Associate
Richard F. Esposito Hairstylist
Craig Johnson Orphanage Boy
Joshua Jaymz Doss Orphanage Kid
Dina Gardener Gospel Singer
Jamie O'Keeffe Steve
Jacquelen Singleton Street Sound Circle
Georgia Creighton Apartment Owner
Yvette Bodrick Street Sound Circle
Raymond Johnson Gospel Singer
Jindai Joseph Street Sound Circle
Adia Beckford Gospel Singer
Travis Veada Street Sound Circle
Bilal Bishop Roller Bull
Talif Showers Gospel Singer
Amma Agyapon Gospel Singer
Joyce Walker Joseph Gospel Singer
Dietrice A. Bolden Gospel Singer