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

One is sweet, curious, helpful, friendly, cute and childish. She loves finding single things and normally calls them "one of something", while the other Numberblocks call something alone "a something" (e.g. One would call one bee, one bee while the other Numberblocks would call it a bee). She sometimes feels sad since she only has one block, which means she can do fewer things than the others.

Numberblock One

One is sweet, curious, helpful, friendly, cute