Marian Mercer (1935-2020) was an American singer and actress known primarily for her work in musical theater and television. She gained prominence in the 1970s and 1980s, particularly for her performances in Broadway productions and her appearances in various television shows. Mercer was celebrated for her versatility and vocal talent, often performing in the genres of musical theater and pop. Notable works include her role in the original Broadway production of "Promises, Promises" (1968), where she showcased her vocal prowess and acting skills. She also appeared in the television series "The Mary Tyler Moore Show" and had guest roles on other popular shows, including "The Golden Girls" and "St. Elsewhere." Mercer’s impact on music and theater is marked by her ability to bridge the gap between stage and screen, influencing a generation of performers in both mediums. She also contributed to the recording industry, lending her voice to various cast albums and recordings. Her legacy is remembered for her contributions to the arts, particularly in musical theater, and her ability to bring characters to life through song and performance.