ZaSu Pitts (January 3, 1894 – June 7, 1963) was an American actress who, in a career spanning nearly five decades, starred in many silent film dramas, such as Erich von Stroheim's 1924 epic Greed, along with comedies, before transitioning successfully to mostly comedy roles with the advent of sound films. She also appeared on numerous radio shows and, later, on television. She was awarded a star on the Hollywood Walk of Fame in 1960 at 6554 Hollywood Blvd.

Beginning in the 1930s, Pitts found work in radio. She appeared several times in the earliest Fibber McGee and Molly shows, playing a dizzy dame constantly looking for a husband. When Marian Jordan temporarily withdrew from Fibber McGee and Molly due to illness, Pitts made guest appearances opposite Jim Jordan as Fibber. Pitts also guested on variety shows, trading banter with Bing Crosby, Al Jolson, W.C. Fields, and Rudy Vallee, among others. She played Miss Mamie Wayne in the soap opera Big Sister, and was heard as Miss Pitts on The New Lum and Abner Show