Veteran voice actor Thea White is no more. According to Variety, Thea, best known for voicing Muriel Bagge on `Courage the Cowardly Dog` cartoon show, passed away on July 30. She was 81.

The news of Thea`s demise was shared by her brother John Zitzner on his Facebook page, saying that the actor had died two days after undergoing a second surgery related to liver cancer.