Frankie Stein (voice)
Lagoona Blue / Headless Headmistress Bloodgood (voice)
Clawdeen Wolf / Cleo de Nile (voice)
Draculaura (voice)
Deuce Gorgon / Gillington "Gil" Webber / Ted / Mike (voice)
Bartleby Farnum (voice)
Kipling (voice)
Abbey Bominable / Spectra Vondergeist / C.A. Cupid (voice)
Ghoulia Yelps / Manny Taur / Nightmare / Slo Mo (voice)
Andy Beast (voice)
The Tikis (voice)
Clawd Wolf (voice)
Heath Burns / Ghost (voice)
Jackson Jekyll / Holt Hyde / Operetta (voice)
Howleen Wolf / Toralei / Elephant Girl 1 / Purrsephone (voice)