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

Brainy is a fictional character in the Hey Arnold! TV Series. Brainy is a quiet, slightly creepy kid who stalks Helga around and often randomly showing up in the least expected places whenever Helga is present, the most notable occasions being "Haunted Train" (in which, comically, he is the only character to possibly witness the annual occurrence of the real haunted train unless it was returning from the steel mill) and "Wheezin' Ed".

Brainy

I Am A Nerd With Lack Of Hair From Hey Arnold!