Acting
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
1999 · TV
Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog
2021 · Movie
Cartoon Network Christmas: Yuletide Follies
2004 · Movie
The Fog of Courage
2014 · Movie
Cartoon Network: Christmas Rocks
2005 · Movie
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
2000 · Movie
