Bonnie Gail Franklin was an American actress. She is best known for her leading role as Ann Romano in the television series One Day at a Time (1975–1984). She was nominated for Emmy, Tony, and Golden Globe Awards.

One Day at a Time is an American television sitcom that aired on CBS from December 16, 1975, to May 28, 1984. It starred Bonnie Franklin as a divorced mother raising two teenage daughters, played by Mackenzie Phillips and Valerie Bertinelli, set in Indianapolis.