From Wikipedia
Mary Ainslee (October 12, 1919 – November 1, 1991) was an American film actress. She appeared in approximately 15 films between 1939 and 1952. Ainslee appeared in several Three Stooges films such as I'll Never Heil Again, In the Sweet Pie and Pie, Hokus Pokus, and He Cooked His Goose.
In the mid-1980s, she suffered a stroke and never fully recovered. She died on November 1, 1991.
1959
as Belle (archive footage)
1956
as Mary (archive footage)
1952
as Belle
1949
as Mary
1943
as Nita Van Sloan
1941
as Nurse / Curly's Blonde (uncredited)
1941
as Taska Jones
1941
as Sadie
1941
as Nita Van Sloan
1941
as Vera De Vere
1941
as Princess Gilda (uncredited)
1940
as Elaine White
1940
as Marian Potter-Potter
1940
as Minnie
1940
as Marian Morgan