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

Blue is the protagonist and the hostess of "Blue's Room". Blue is always ready for a playdate. There is nothing she would rather do than spend time with her friends. She often greets the viewers by shouting, "Hi, you! It's me, Blue!" when they come over to play. Blue is very talkative and often asks the viewer for help with puzzles or about their thoughts on a specific topic. Her signature catchphrase is "Hoop-dee-doo!"

Full bio link:
https://nickjr.fandom.com/wiki/Blue_(Blue%27s_Room)

Blue

B-B-B-B-B-B-B-Blue's Room! Let's Play!