Dianne Wiest Joan Actor James Brolin John Actor Zoe Lister Jones Jen Actor Colin Hanks Greg Actor Angelique Cabral Colleen Actor Thomas Sadoski Matt Actor Betsy Brandt Heather Actor Dan Bakkedahl Tim Actor Niall Cunningham Tyler Actor Holly J. Barrett Samantha Actor Giselle Eisenberg Sophia Actor Hunter King Clementine Actor Jean Villepique Mrs. Sandoval Guest Star Stone Eisenmann Roger Guest Star Taylor Mosby Gracie Guest Star Zack Michael Dashiell Guest Star Ashley Wolff Jenna Guest Star Justin Adler Executive Producer Aaron Kaplan Executive Producer Jason Winer Executive Producer Jeffrey Morton Executive Producer Maggie Mull Writer Eric Dean Seaton Director