as Detective Farber

as Theodore's Dad

as Zen Gottschalk

as Vivian / Dr. Diplodocus (Voice) / Ezekiel (Voice) / Mr. I Dunno (Voice) / Dad (Voice) / Zen (Voice)

as Theodore

as Dr. Diplodocus / Lew "Android" Webber (Voice)

as Stella / Daisy / Tina / Dunk (Voice) / Kay (Voice) / Theodore's Mom (Voice)

as Arnheim

as Lew "Android" Webber

as Dunk / Andrea

as Ezekiel

as Theodore's Mom

as Mr. I Dunno

as Kay Mart

as Lucy Adapted