At this point I'm far from the first to bring this up but last night's finale sure made it seem like it could have been the last show for many of the cast, including Kenan, Kate McKinnon, Aidy Bryant, Cecily Strong (based on the opening segment) and even Pete Davidson based on his Weekend Update monologue. Now if they are leaving, the only big surprise to me here is Pete since even though he's been on the show a while, he's only just really found his footing on the show. But he's also got a movie career and a successful standup career to keep him busy. Kate, Cecily and Aidy have been on there for a long time and I'd be sad to see them go but together they did a great job filling the void in the show left by Kristen Wiig but they ultimately became a big reason why SNL of the 2010s was dominated by women. As for Kenan, he's been on there so long that at this point it'd just be weird to see him go since he's been on there almost twenty years but due to the fact that his show got renewed for a second season it might be his time. Either way, if he's done I don't think anyone will come close to breaking his record for a long time.