Acting
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.
Titles
Courage the Cowardly Dog
1999
Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog
2021
Cartoon Network Christmas: Yuletide Follies
2004
The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo
2002
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
2000
The Fog of Courage
2014
Cartoon Network: Christmas Rocks
2005