Acting · 1940–2021 · Newark, New Jersey, U.S.
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.
Courage the Cowardly Dog
Muriel Bagge (voice) · 1999
The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo
Muriel Bain (voice) · 2002
Cartoon Network Christmas: Yuletide Follies
Muriel Bagge · 2004
Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog
Muriel Bagge / Rich Old Lady (voice) · 2025
The Fog of Courage
Muriel Bagge · 2014
Cartoon Network: Christmas Rocks
Muriel Bagge (voice) · 2005
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
Muriel Bagge (voice) · 2000
