Saturday Night Live Glen Powell Season 51 Episode 6 Editor’s Rating 4 stars * * * * « Previous Next « Previous Episode Next Episode » Glen Powell’s delayed turn as host makes for a fun, strong episode that was worth the wait. Photo: Will Heath/NBC If you’re wondering why it took so long for Glen Powell to host Saturday Night Live, he has an answer: He was supposed to promote Top Gun: Maverick for the Christmas episode four years ago, but the movie got delayed, so his appearance was canceled.