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

Trina is Corey's 16-year-old sister. She is mean, cruel, self-centered, and always determined to make Corey's life miserable. She is the series' main antagonist and constantly tries to ruin Grojband's gigs. Whenever she is overcome with emotion (usually anger, sometimes love/happiness, fear, or sadness), she impulsively writes her diary in a dramatic manner, which provides Grojband with the lyrical inspiration they need for their songs. She has a crush on the cute neighborhood boy, Nick Mallory.

Trina Riffin

a supporting character from Grojband