Sir Nigel Archibald Thornberry

Supporting Character

Lily Loud

Supporting Character

Dory

Supporting Character

Crush

Supporting Character

Joy

Supporting Character

Sadness

Supporting Character

Elizabeth "Eliza" Thornberry

Protagonist

Luna Loud

Supporting Character

Charles Crandall Norbert “Chuckie” Finster Jr.

Supporting Character

Sheen Estévez

Supporting Character

Cynthia Aurora “Cindy” Vortex

Supporting Character

Patricia “Patti” Mayonnaise

Supporting Character

Zurg

Villain

Bloat

Supporting Character

Héctor

Supporting Character

Dante

Supporting Character

Goddard

Supporting Character

Donnie Thornberry

Supporting Character

Dug

Supporting Character

Anger

Supporting Character

Miguel Rivera

Supporting Character

Liberty Danielle “Libby” Folfax

Supporting Character

Mosquito “Skeeter” Valentine

Supporting Character

Porkchop

Supporting Character