Biography
Judy Knaiz is an American actress born on 7 November 1940 in Pittsburgh, Pennsylvania. She began her career in the early 1960s performing in musical comedy at the Pittsburgh Playhouse after studying at its theatre school.
She is known for her role as Gussie Granger (also associated with Ernestina) in the 1969 film Hello, Dolly!, directed by Gene Kelly. Other credits include appearances as Lady Judinaze in the television series Mister Rogers (1965–1967), roles in Love, American Style (1970–1971), and an uncredited part in the 1971 film Such Good Friends. She also performed in stage productions such as the national tour of George M! (1969).

