Helen Gallagher was an American actress, dancer, and singer. She received three Daytime Emmy Awards, two Tony Awards, a Donaldson Award, and a Drama Desk Award.
Gallagher's work on the New York stages spanned seven decades, with her big break coming in the role of Nancy in the 1947 musical High Button Shoes. Gallagher won her first Tony Award and a Donaldson Award for her role as Gladys Bumps in the 1952 revival of Pal Joey, and earned her first leading role on the Broadway stage in 1953, starring in Hazel Flagg. Two more noteworthy stage roles for Gallagher included her run as Nickie in Sweet Charity, which began in January 1966, and earned Gallagher a Tony Award nomination; and then, a year and a half later, Gallagher replaced Gwen Verdon in the lead role of Charity. Gallagher won her second Tony Award as well as a Drama Desk Award for her role as Lucille Early in the 1971 revival of the 1920s musical classic No, No, Nanette.
Gallagher also portrayed Irish matriarch Maeve Ryan on the ABC soap opera Ryan's Hope. She played Maeve for the show's duration, from July 1975 to January 1989, and was recognized with three Daytime Emmy Awards.