On This Is Us Season 4 Episode 18 – “Strangers: Part Two”, the Pearsons gather to celebrate baby Jack’s first birthday. You can watch the full episode below.
About the show:
Jack and his wife, who is very pregnant with triplets, have just moved into their new home in Pittsburgh. Successful and handsome television actor Kevin is growing increasingly bored with his bachelor lifestyle.
Randall, who was abandoned at a fire station by his father as an infant, is a stylish New York-based businessman working to raise two daughters with his wife, Beth.
These people are among a group, several of whom share a birthday, of seemingly random individuals whose lives intertwine in unexpected ways.