Many of the characters from Erma, currently listed in rough order of first appearance.

From left to right: Miko, Amy, Erma, Sylvia, and Sidney

Erma Williams

 
An unusual view - she's walking, not levitating.

Erma is the main character and is what you would get if you combined a demon from a horror movie and a little girl. She takes after her mother. Her birthday is October 13.

Tropes exhibited by Erma include:


Erma's teacher

 
Caption
Voiced by Cecilia Negron in the 2017 Halloween special

IMDB says her name is Ms. Bierly.

Tropes exhibited by Erma's teacher include:


Amy

 
Caption

(the one with the pigtail) Erma's closest friend.

Tropes exhibited by Amy include:



Sylvia

 

(the one with the frizzy bun, oh, and the dark skin)

Tropes exhibited by Sylvia include:



Terry

 

A classmate of Erma's who is enthusiastic about all things supernatural.

Tropes exhibited by Terry include:



Connor

 

A classmate of Erma's who has a crush on her (which she might reciprocate).

Tropes exhibited by Connor include:



Emiko Williams

 
Caption

Erma's mother.

Tropes exhibited by Emiko include:


Principal Phibes

 
Caption

(the principal)

Tropes exhibited by Principal Phibes include:



Sidney

 

(the other girl - you know, the wererat)

Tropes exhibited by Sidney include:


Sam Williams

 
Voiced by Derek Kolecki in the 2017 Halloween special

Erma's father. Sam is a professional horror writer.

Tropes exhibited by Erma's father include:


Felicia

 
Playing hide-and-seek with Erma takes a special kind of ingenuity.

(the babysitter)

Tropes exhibited by Felicia include:
  • Unfazed Everyman: Felicia was the first of Erma's babysitters to not be committed to an asylum at the end of the night.


Miko

 
Caption

(the girl with the hair ribbon)

Tropes exhibited by Miko include:



Sirius

 
Caption

(Erma's pet dog)

Tropes exhibited by Sirius include:



Emily

 
Caption

(Erma's cousin - no, she isn't Elmira Duff, really)

Tropes exhibited by Emily include: