Allison Janney Bonnie Actor Mimi Kennedy Marjorie Actor Jaime Pressly Jill Actor Beth Hall Wendy Actor William Fichtner Adam Actor Kristen Johnston Tammy Actor Rainn Wilson Trevor Guest Star Susan Chuang Luanne Guest Star Mark Fite Wendell Guest Star Virginia Montero Marta Guest Star Chuck Lorre Executive Producer Eddie Gorodetsky Executive Producer Nick Bakay Executive Producer, Writer Susan McMartin Writer Britte' E. Anchor Writer Sheldon Bull Writer Anne Flett-Giordano Writer Nadiya Chettiar Writer James Widdoes Director