sentences:  Freddie Highmore provides the voice of Astro Boy in the film alongside the voices of Kristen Bell, Nathan Lane, Samuel L. Jackson, Nicolas Cage, Bill Nighy, Eugene Levy, Matt Lucas, Charlize Theron, and Donald Sutherland.The film was released by Summit Entertainment.This was the last film produced by Imagi Animation Studios before the company shut down on February 5, 2010.