“SNL 50: Beyond Saturday Night” will be streaming exclusively on Peacock. There will be four installments of “SNL 50: Beyond Saturday Night,” and each episode lands at the same time on Thursday, Jan. 16. Here are the episode descriptions below, per Peacock.

Peacock’s new docuseries has the massive task of defining a show that has defined culture for decades, as it peers into cast auditions, the writers room, the iconic cowbell sketch and the 1985-1986 season that almost canceled the show.