She also played an uncredited bit part as a sales assistant in The Women (1939), filmed after Gone with the Wind but released before it. She also played Butterfly, Rochester's niece and Mary Livingstone's maid in the Jack Benny radio program for a time during World War II. She appeared in an uncredited role in Mildred Pierce (1945) (where she had a good amount of screen time) and played a supporting role in Duel in the Sun (1946). By 1947, she had grown tired of the ethnic stereotypes she was required to play and ended her film career.
During World War II, McQueen frequently appeared as a comedian on the Armed Forces Radio Service broadcast Jubilee. Many of these broadcasts are available on the Internet Archive.
From 1950 until 1952 she was featured in another racially stereotyped role on the television series Beulah. She played Beulah's friend Oriole, a character originated on radio by Ruby Dandridge, who would then take over the TV role from McQueen in 1952-53. In a lighter moment, she appeared in a 1969 episode of The Dating Game.
Offers for acting roles began to dry up around this time, and she devoted herself to other pursuits including political study. She received a bachelor's degree in political science from City College of New York in 1975.[1] McQueen played the character of Aunt Thelma, a fairy godmother, in the ABC Weekend Special episode"The Seven Wishes of Joanna Peabody" (1978) and the ABC Afterschool Special episode"Seven Wishes of a Rich Kid" (1979); her performance in the latter earned her a Daytime Emmy Award for Outstanding Individual Achievement in Children's Programming. She had one more role of substance in the 1986 film The Mosquito Coast.