by Kristen HarrisBuzzFeedBuzzFeed Staff Every Saturday Night Live fan has their own opinions about which hosts sucked, but some were true nightmares to work with behind the scenes! Here are the 14 worst SNL guests, according to actual cast members: 1. On Watch What Happens Live with Andy Cohen, Bowen Yang revealed "the worst SNL host behavior [he's] witnessed," saying, "This man, this person, this host made multiple cast members cry. On Wednesday, before the table read, because he hated the ideas.