Nancy Walker was an American actress and musical comedy performer. She appeared in films such as Girl Crazy with Judy Garland, Phoenix '55', Lucky Me, Do-Re-Mi opposite Phil Silvers, 40 Carats, and Murder by Death with Maggie Smith. Walker also starred in the television series McMillan & Wife and directed the film Can't Stop the Music. Additionally, she collaborated with Barry Romberg and Kieran Overs on the popular song Flip-Flop.