Thea White

Thea Ruth White (née Zitzner; June 16, 1940 – July 30, 2021) was an American voice actress. She was best known for her voice over work as Muriel Bagge on "Courage the Cowardly Dog". She was born in Newark, New Jersey. 
White was married to Andy White from 1983 until his death in 2015.
White died on July 30, 2021 in Cleveland, Ohio from an infection caused by liver cancer surgery, aged 81.