NBC released the first photos from the final season of their hit show, "This is Us." As with previous seasons, the final season is set to debut on the day of Randall, Kate, and Kevin's birthday, January 4, 2021 at 9:00 pm ET/PT. Released through Entertainment Weekly, the photos show the Big Three as they celebrate their 41st birthday, and photos from a flashback to the 80's with Rebecca and Jack taking care of their three kids.