That Girl is an American TV series sitcom that ran on ABC from September 8, 1966, to March 19, 1971. It starred Marlo Thomas as the title character, Ann Marie, an aspiring actress who moves from her hometown of Brewster, New York, to try to make it big in New York City. Ann has to take a number of offbeat temp jobs to support herself in between her various auditions and bit parts.

Margaret Julia Thomas is an American actress, producer, author, and social activist. She is best known for starring on the sitcom That Girl (1966–1971) and her children's franchise Free to Be... You and Me. She has received three Primetime Emmy Awards, a Daytime Emmy Award, a Golden Globe Award, a Peabody Award for her work in television and has been inducted into the Broadcasting and Cable Hall of Fame.