Sally Forrest (born Katherine Feeney; May 28, 1928 – March 15, 2015), was an American film, stage and TV actress of the 1940s and 1950s. She studied dance from a young age and shortly out of high school was signed to a contract by Metro-Goldwyn-Mayer.
She was born in San Diego to Michael and Marguerite (née Ellicott) Feeney. Her father was a U.S. Navy career officer, who moved his family to various naval bases, finally settling in San Diego. He and his wife later became ballroom dancers and taught dance classes, where their daughter began learning her lifelong craft.
Forrest began her film career in the 1940s as a chorus dancer in MGM musicals. She made her acting debut in Not Wanted (1949), written and produced by Ida Lupino. The film's controversial subject of unwed motherhood was a raw and unsentimental view of a condition that was rarely explored by Hollywood at that time. Forrest starred in two more Lupino projects, Never Fear (1949) and Hard, Fast and Beautiful (1951), as well as other film noir films, including Mystery Street (1950), directed by John Sturges, and the star-studded While the City Sleeps (1956), directed by Fritz Lang. Her musical background and training as a jazz and ballet dancer brought roles in the transitional musicals that rounded off the golden age of MGM; most notable was Excuse My Dust (1951).