Biography
The daughter of stage and film actress Charlotte Walker, Sara Haden's own theatrical work included several seasons with Walter Hampden's Shakespearean Repertory Company. She entered films in 1934 with a character role in the Katharine Hepburn vehicle
Spitfire. The majority of her screen characterizations were as stern schoolteachers, town gossips and harried secretaries. Sara Haden is most familiar to filmgoers for her portrayal of spinsterish, ever-disapproving Aunt Millie in MGM's
Andy Hardy series of the 1930s and 1940s; indeed, her final screen appearance was in the 1958 "revival" picture
Andy Hardy Comes Home. ~ Hal Erickson, All Movie Guide