Astro Boy

Astro Boy Cast

33 cast members · 23 with popularity data

Most Popular Astro Boy Cast Members

Nicolas Cage is currently the most popular Astro Boy cast member online with a Attention Score of 6.9. 6 of 33 cast members rank in the top 1,000 actors online today. Updated October 13, 2026.

Dr. Tenma (voice)

Donald Sutherland

President Stone (voice)

Charlize Theron

"Our Friends" Narrator (voice)

Samuel L. Jackson

Freddie Highmore

Astro / Toby (voice)

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

Dr. Elefun / Robotsky (voice)

Dee Bradley Baker

Trashcan (voice)

Mr. Moustachio / Burning Robot (voice)

Madeline Carroll

David Alan Grier

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

Metro City Sergeant (voice)

#14,721 overall

French Waiter Robot (voice)

#20,470 overall

Sterling Beaumon

#29,196 overall

Cowboy Robot (voice)

#29,666 overall

Mike the Fridge (voice)

#38,011 overall

Newell Alexander

General Heckler (voice)

Cora's Mom (voice)

The Little Stinker (voice)

Nicole Fletcher

"Oh No!" Kid (voice)

Dr. Pigknuckle / Newscaster (voice)

Tiffany Hillkurtz

Bride to Be (voice)

Victor Bonavida

Press Secretary (voice)

Madeleine Russell

Metro City Girl (voice)

Cora's Dad (voice)

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