Biography

Joanna Louise Wyatt is an English actress. She is known for her voice as Tweak in The Octonauts, Little Miss Helpful, Little Miss Naughty, Little Miss Scary and Little Miss Sunshine in The Mr. Men Show.

Known For

Postman Pat: The Movie

Meera Brains (voice)

Octonauts & the Ring of Fire

Tweak (voice)

The Caller

Young Mary (voice)

Fireman Sam: Heroes of the Storm

Hannah / Lizzie (voice)

Fireman Sam: Set for Action!

Hannah Sparkes (voice)

Octonauts and the Caves of Sac Actun

Tweak (Voice)

Foster

Jane

Fireman Sam: Alien Alert! The Movie

Lizzie Sparkes / Hannah Sparkes (voice)