Casting August Rush
August Rush August Rush

Rôle : Dekan
- Arthur Leon G. Thomas III
- Nick Aaron Staton
- Marshall Alex O'Loughlin
- Hope Jamia Simone Nash
- Jennifer Becki Newton
- Professor Ronald Guttman
- Lizzy Bonnie McKee
- Mannix Michael Drayer
- Megan Megan Gallagher
- Jane - Tutor Che Landon
- Steve Jamie O'Keeffe
- Peter Tyler McGuckin
- Backbeat Anais Bonet
- Roller Bull Bilal Bishop
- Feedback Michael R. Hammonds II
- Joey Timmy Mitchum
- Bill Henry Caplan
- Club Manager John Knox
- Receptionist Amy V. Dewhurst
- Cop Victor Verhaeghe
- Old Neighbor Darrie Lawrence
- Frank Sean Haberle
- Driver Jamal Joseph
- Record Executive Robert Aberdeen
- Apartment Owner Georgia Creighton
- Orphanage Kid Joshua Jaymz Doss
- Orphanage Boy Craig Johnson
- Policeman Dominic Colon
- Julia Paula Rittie
- Alcoholic Paul Thornton
- Grande Dame Jo Yang
- Philharmonic Patron Logan Anderson
- Julliard Board Member Marc Alan Austen
- Patron Justin Ellis-Johnson
- Theatre Patron Tony Galtieri
- Symphony Appreciator Matt Gorsky
- Concert Fan Gina Hernandez
- Concert Attendee Brian Hopson
- Peanut Ryan Hutchins
- Man on Phone David Kneeream
- Orphanage Kid Hye-sun Koo
- New Yorker Bernadette Lords
- Megan's Mom Deirdre Lorenz
- Social Worker Lisa Maris
- Social Worker Greg Nutcher
- CBGB's Rocker Vincent James Russo
- Central Park Bike Rider Antone Pagan
- Philharmonic Audience Member Sybelle Silverphoenix
- Concert Attendee Christina Vinsick
- Music Lover (uncredited) Robert Myers
Réalisateurs August Rush
Scénaristes August Rush

Rôle : Scénaristes
Producteurs August Rush

Rôle : Producteurs