Super Giant Robot Brothers

Eric Lopez

Shiny (voice) · 10 eps

Chris Diamantopoulos

Thunder (voice) · 10 eps

Marisa Davila

Alex (voice) · 10 eps

Delbert Hunt

Creed (voice) · 10 eps

Sitara Attaie

Hailey Alpha (voice) · 10 eps

Gina Ravera

Kia Alpha (voice) · 10 eps

Jared Farid Ward

Adam Alpha / Scott Rodrigo / Big One Pilot (voice) · 10 eps

Chris Jai Alex

Scott Alpha (voice) · 10 eps

Tommy Bello Rivas

Overlord Master / Arcturo Rose (voice) · 10 eps

Anouar H. Smaine

Doug Alpha (voice) · 10 eps

Tiana Camacho

Alien Spy (Vanessa) (voice) / Vanessa (voice) · 5 eps

Jeanine Meyers

Penny Alpha (voice) / Penny Alpha / Female News Anchor / EDF Female Moon Crew (voice) / Driver-Red Car (voice) / EDF Security Guard / Penny Alpha (voice) · 5 eps

Murphy Patrick Martin

EDF Janitor (voice) / EDF Grits Crew 2 (voice) / EDF Tech #1 (voice) / Jude Alpha / Ground Reporter Male / EDF Tank Crew 1 (voice) / Jude Alpha (voice) · 5 eps

David Errigo Jr.

Reporter Chad / EDF Tank Crew 2 (voice) / Starface (voice) · 3 eps

Ren Hanami

Magita Rose (voice) / Magita Rose / EDF Fuel Tanker #1 (voice) · 3 eps

Eva Ariel Binder

Baby Alex (voice) · 3 eps

Rena Owen

Sarge (voice) · 1 ep