Toni Collette Tara Actor John Corbett Max Actor Brie Larson Kate Actor Keir Gilchrist Marshall Actor Rosemarie DeWitt Charmaine Craine Actor Suzy Eddie Izzard Dr. Hattarras Actor Patton Oswalt Neil Actor Aaron Christian Howles Noah Kane Actor Kevin Manwarren Ray Actor Michael J. Willett Lionel Actor Bellamy Young Flight Attendant Actor Potsch Boyd Paramedic Actor Teresa Huang OBGYN Actor Desiree Taylor Nurse Actor Bailey McAlevey Baby Cassie Actor Rowan McAlevey Baby Cassie Actor Andrea Moyer Flight Attendant Actor