Guest Stars Alexandra Breckenridge as Sophie Tim Jo as Jae-won Yoo Kirsten Nelson as Doctor Greene Eddie Kaye Thomas as Gavin Co Starring Joaquin Obradors as Young Jack Sophia Coto as Sophie (12 y/o) Ava Castro as Young Rebecca Maury Morgan as Liz Kaori Neville as Jessica Joyce Guy as Dr. Jane Welsh Kim Estes as Marcus Duncan Adrian Bustamante as Councilman Tom Lissa Pallo as Councilman Tom's Wife Jaxy Boyd as Maya Duncan Kenny Cooper as Park Slope Meeting Attendee Nick Hunter as Middle School Boy