Astro / Toby (voice)

Freddie Highmore

Acting

Cora (voice)

Kristen Bell

Acting

Hamegg (voice)

Nathan Lane

Acting

Orrin (voice)

Eugene Levy

Acting

Sparx (voice)

Matt Lucas

Acting

Dr. Elefun / Robotsky (voice)

Bill Nighy

Acting

President Stone (voice)

Donald Sutherland

Acting

"Our Friends" Narrator (voice)

Charlize Theron

Acting

Dr. Tenma (voice)

Nicolas Cage

Acting

Widget (voice)

Madeline Carroll

Acting

Sludge (voice)

Sterling Beaumon

Acting

Zog (voice)

Samuel L. Jackson

Acting

Mr. Squirt / Math Cowboy / Boxer Robot (voice)

David Alan Grier

Acting

Mr. Squeegee / Scrapheap Head / Stinger Two (voice)

Alan Tudyk

Acting

General Heckler (voice)

Newell Alexander

Acting

Grace (voice)

Elle Fanning

Acting

Cora's Mom (voice)

Pilar Flynn

Production

Trashcan (voice)

Dee Bradley Baker

Acting

Zane (voice)

Moisés Arias

Acting

Mr. Moustachio / Burning Robot (voice)

Ryan Stiles

Acting

Mike the Fridge (voice)

David Bowers

Directing

The Little Stinker (voice)

Sofia Bowers

Acting

"Oh No!" Kid (voice)

Nicole Fletcher

Acting

Dr. Pigknuckle / Newscaster (voice)

Maryann Garger

Production

Bride to Be (voice)

Tiffany Hillkurtz

Editing

Cowboy Robot (voice)

David Feiss

Writing

French Waiter Robot (voice)

Nicholas Guest

Acting

Billy (voice)

Max Burkholder

Acting

Sam (voice)

Victor Bonavida

Acting

Press Secretary (voice)

Steve Alterman

Acting

Metro City Sergeant (voice)

Rif Hutton

Acting

Metro City Girl (voice)

Madeleine Russell

Costume & Make-Up

Cora's Dad (voice)

Tony Matthews

Acting