الولد الخارق

Freddie Highmore

Astro / Toby (voice)

Kristen Bell

Cora (voice)

Nathan Lane

Hamegg (voice)

Eugene Levy

Orrin (voice)

Matt Lucas

Sparx (voice)

Bill Nighy

Dr. Elefun / Robotsky (voice)

Donald Sutherland

President Stone (voice)

Charlize Theron

"Our Friends" Narrator (voice)

Nicolas Cage

Dr. Tenma (voice)

Madeline Carroll

Widget (voice)