Jill Kargman Jill Weber Actor, Executive Producer Abby Elliott Brooke Actor Andy Buckley Andy Actor K.K. Glick Vanessa Actor Sean Kleier Lex Actor Joanna Cassidy Candace Actor Rachel Feinstein Kara Guest Star India Gants Herself Guest Star Byrdie Bell Simone Locker Guest Star Canedy Knowles Marisa Guest Star Erin Gerasimovich Hazel Weber Guest Star Abigail Rose Solomon Grief Counselor Guest Star Ken Druckerman Executive Producer Banks Tarver Executive Producer