Jo De Winter (December 25, 1914 – May 28, 2004) was an American actress most notable for her role in the short-lived series Gloria. She had mostly single-episode appearances on television between 1965 and 2002, including The Alfred Hitchcock Hour, The Brady Bunch, Soap (2 episodes), St. Elsewhere,Newhart, Frasier, The Munsters Today, and The John Larroquette Show. She also appeared in the films Dirty Harry and Breakin' 2: Electric Boogaloo.