News TV Videos John Mulaney hosts SNL tonight with musical guest Jack White Written by Lena Lamoray on April 14, 2018 SATURDAY NIGHT LIVE — Episode 1743 “John Mulaney” — Pictured: (l-r) Musical Guest Jack White, Host John Mulaney, Aidy Bryant during a promo in 30 Rockefeller Plaza — (Photo by: Rosalind O’Connor/NBC) Tonight on NBC, don’t miss an all-new episode of Saturday Night Live with host John Mulaney and musical guest Jack White. Tweets by nbcsnl Related posts:GRIMM preview clip - Watch an all-new episode tonight on NBC'Hannibal' finale highlights'Chicago P.D' preview