Zoey

Marie

Ignacio

Galen

Ollie

Tala

Quinn

Bodie

Teacher

British

Vampire Bodyguard

Francis

Woman

Bodyguard

The Narrator

African lady

Soft Bubbly

Southern

Robot

Hailey

French

Hood

Indian Girl Accent

A French Girl

Male Russian Accent

Irish

Jenna Ortega as Wednesday Addams, a teenager who possesses psychic powers. She is sent to Nevermore for causing mischief at other schools. Ortega also plays Goody Addams, Wednesday's deceased ancestor from the 1600s.
Emma Myers as Enid Sinclair, Wednesday's colorful roommate at Nevermore who attempts to become her friend despite Wednesday's lack of interest.
Naomi Ogawa as Yoko, a teen vampire. 
Christina Ricci as Marilyn Thornhill, the botany teacher at Nevermore.
Thing, a disembodied hand. 

Wednesday and Enid