As the birth date of her triplets quickly approaches, a frazzled and emotional Rebecca forgets Jack's birthday. Dr. K struggles with the loss of his wife and wonders how he'll be able to continue on with his life without her. Joe - the firefighter who delivered baby Randall to the hospital - fights to save his marriage.
Elenco: Milo Ventimiglia , Mandy Moore , Sterling K. Brown , Chrissy Metz , Justin Hartley , Susan Kelechi Watson , Chris Sullivan , Jon Huertas , Niles Fitch , Logan Shroyer , Hannah Zeile , Mackenzie Hancsicsak , Parker Bates , Lonnie Chavis , Eris Baker , Faithe Herman , Lyric Ross , Ron Cephas Jones , Melanie Liburd , Griffin Dunne , Alexandra Breckenridge , Asante Blackk , Caitlin Thompson .