Thea White

Thea Ruth White (née Zitzner; June 16, 1940) was an American voice actress best known for her voice over work as Muriel Bagge on Courage the Cowardly Dog. Her brother - John Zitzner - revealed she died of cancer on July 31st, 2021 after surgery.

Cast

Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon

Muriel Bagge (voice)

Cartoon Network Christmas: Yuletide Follies

Muriel Bagge, Muriel Bagge (Voice)

Cartoon Network: Christmas Rocks

Muriel Bagge (voice)

The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo

Muriel Bain (voice)

The Fog of Courage

Muriel Bagge

Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog

Muriel Bagge / Rich Old Lady (voice)