When Did Thelma Grigg Die?

Thelma Grigg was an Australian actress. She was first hired as an extra for Cinesound Productions in 1937. She made her stage debut in a 1939 production of The Women by Clare Boothe Luce at the Minerva Theatre, Sydney. She subsequently appeared in over 25 plays. Her first significant film role was in That Certain Something, directed by Clarence G. Badger in 1941.