"[in voiceover] Listen. Can you hear it? The music. I can hear it everywhere. In the wind, in the air, in the light. It's all around us. All you have to do is open yourself up. All you have to do is listen."

"An incredible journey moving at the speed of sound"

"Freddie Highmore - Evan Taylor / August Rush"

"Keri Russell - Lyla Novacek, Evan’s adoptive mother"

"Jonathan Rhys Meyers - Louis Connelly, Evan’s adoptive father"

"Terrence Howard - Counselor Richard Jeffries"

"Robin Williams - Maxwell "Wizard" Wallace"

"William Sadler - Thomas Novacek, Evan’s adoptive grandfather"

"Marian Seldes - The Dean"

"Mykelti Williamson - Reverend James"

"Leon G. Thomas III - Arthur"

"Jamia Simone Nash - Hope"

"Alex O'Loughlin - Marshall Connelly, Evan’s adoptive uncle"

"Aaron Staton - Nick"

"Ronald Guttman - The Professor"

"Bonnie McKee - Lizzy"

"Timothy Mitchum - Joey"

"Becki Newton - Jennifer"

"Lyla (wife)"

"Evan (adoptive son)"