Directors: Zara Hayes Actors: Diane Keaton, Jacki Weaver, Pam Grier, Charlie Tahan, Alisha Boe, Celia Weston, Rhea Pearlman, Bruce McGill, Phyllis Somerville POMS is an uplifting comedy about Martha (played by Diane Keaton), a woman who moves into a retirement community and starts a cheerleading squad with her fellow residents, Sheryl (Jacki Weaver), Olive (Pam Grier) and Alice (Rhea Perlman), proving that it’s never too late to follow your dreams.