Guest Stars Jayne Atkinson as Katherine Collier Jack Cutmore-Scott as Tripp Collier Karoline Xu as Eleanor Chun Danny Johnson as Father Toby Briggs Jere Burns as Llewellyn Mathers Lisa Lu as Celia Chun David Marshall Grant as Lawrence Collier Sincere Wilbert as That Derrick Tamberla Perry as Alexandra Hochenberg Michael Gladis as Keith Trubitsky Sophia Reid-Gantzert as Young Imogene Co Starring James Pizzinato as Brad Nathan Parrott as Young Tripp Adrianna Olson as Young Anna Ana de Lara as Nanny Shaun Omaid as Edgar Dolores Drake as Nora Scott Sabrina Prada as Tina Ryan Williams as Ryan the Waiter