A group of people born on the same day, including Rebecca (Moore) and Jack (Ventimiglia), a married couple expecting triplets in Pittsburgh, and Kevin (Hartley), a handsome television actor growing bored of his fly bachelor lifestyle.
Cast: Jill Johnson, Mandy Moore, Milo Ventimiglia, Sterling K. Brown, Justin Hartley, Ron Cephas Jones, Chrissy Metz, Stephanie Ray, Chris Sullivan, Caitlin Thompson, Susan Kelechi Watson, Yimmy Yim
The Pearsons gather to celebrate Baby Jack's first birthday.
Randall reflects on what could have been.
The Pearsons visit New York City.
Kevin spends the day with Rebecca; Toby makes a grand gesture; the Big Three get their report cards.
The Big Three reconnect at the family cabin.
Kate finds strength in unexpected places.
Kevin deals with a love from his past.
A Hell of a Week: Part One
Kevin searches for romance. Kate meets Toby's Crossfit friends. Randall travels to LA to be with Rebecca.
The Pearson family gathers for their first Thanksgiving at Randall's Philadelphia townhouse.
Rebecca visits Randall in Philadelphia; Beth is troubled by a request from Deja; Kevin has doubts about himself.
Deja pushes the boundaries of Randall and Beth's trust. Jack and Rebecca invite Randall's new teacher over for dinner.
Kate and Toby try to make time for their marriage. Jack attempts to prove himself to Rebecca's father. Randall struggles to find his place with the other councilmen.
Rebecca hosts a dinner party. Kevin tries to support those around him. Randall faces concerns about how his family is adjusting to their new home.
Kevin reflects on his past. Rebecca visits Randall at college. Beth's mom comes to visit. Kate and Toby share new experiences with baby Jack.
Randall is confronted with a tough choice. Kate and Toby adjust to their new home. Miguel and Jack's friendship solidifies.
Beth and Randall adjust to life in Philadelphia. Jack and Rebecca take the big three to the pool.
Jack meets Rebecca's parents. New characters are introduced.