Set in the futuristic Metro City, Astro Boy (Atom) is a young robot with incredible powers created by a brilliant scientist in the image of the son he had lost. Unable to fulfill his creator's expectations, Astro embarks on a journey in search of acceptance, experiencing betrayal and a netherworld of robot gladiators, before returning to save Metro City and reconcile with the father who rejected him.
Freddie Highmore
as Astro / Toby (voice)
Kristen Bell
as Cora (voice)
Nathan Lane
as Hamegg (voice)
Eugene Levy
as Orrin (voice)
Matt Lucas
as Sparx (voice)
Bill Nighy
as Dr. Elefun (voice)
Donald Sutherland
as President Stone (voice)
Charlize Theron
as "Our Friends" Narrator (voice)
Nicolas Cage
as Dr. Tenma (voice)
Madeline Carroll
as Widget (voice)
Sterling Beaumon
as Sludge (voice)
Samuel L. Jackson
as Zog (voice)
