'Our Friends' Narrator (voice)
Astro / Toby (voice)
Mr. Moustachio / Burning Robot (voice)
Orrin (voice)
Dr. Tenma (voice)
President Stone (voice)
Dr. Elefun / Robotsky (voice)
Mr. Squirt / Math Cowboy / Boxer Robot (voice)
Mr. Squeegee / Scrapheap Head / Stinger Two (voice)
General Heckler (voice)
Stinger One (voice)
Trashcan (voice)
Cora (voice)
Zane (voice)
Sludge (voice)
Widget (voice)
Sparx (voice)
Mike the Fridge (voice)
Grace (voice)
Hamegg (voice)
The Little Stinker (voice)
Zog (voice)
Oh No! Kid (voice)
Dr. Pigknuckle / Newscaster (voice)
Bride to Be (voice)
Cowboy Robot (voice)
French Waiter Robot (voice)
Billy (voice)
Sam (voice)
Press Secretary (voice)
Metro City Sergeant (voice)
Metro City Girl (voice)
Cora's Mom (voice)
Cora's Dad (voice)