 Emily BluntZoe Huntington (voice) | Zoe Huntington (voice) |
 John KrasinskiOwen Huntington (voice) | Owen Huntington (voice) |
| LLydia Rose TaylorMackenzie Huntington (voice) | Mackenzie Huntington (voice) |
 Ian McKellenHoratio P. Huntington (voice) | Horatio P. Huntington (voice) |
 Sylvester StalloneBullet-Man (voice) | Bullet-Man (voice) |
 Danny DeVitoChesterfield (voice) | Chesterfield (voice) |
 Patrick WarburtonBrock (voice) | Brock (voice) |
 Wallace ShawnMr. Woodley (voice) | Mr. Woodley (voice) |
 Raven-SymonéBrinkley (voice) | Brinkley (voice) |
 Gilbert GottfriedMario Zucchini (voice) | Mario Zucchini (voice) |
 Tara StrongTalia (voice) | Talia (voice) |
 Kevin GreviouxSamson the Strongman (voice) | Samson the Strongman (voice) |
| AAnthony SavaEl Diablo (voice) | El Diablo (voice) |
| BBrendan SavaYoung Owen (voice) | Young Owen (voice) |
| AAlyssa TramaGretchen the Bearded Lady (voice) | Gretchen the Bearded Lady (voice) |
 Debi DerryberryAdditional Voices (voice) | Additional Voices (voice) |
 Harvey FiersteinEsmerelda (voice) | Esmerelda (voice) |
 Grant GeorgeAdditional Voices (voice) | Additional Voices (voice) |
