The viral hot dog moment in "Weapons" may actually be an emotional homage to a late friend of writer-director Zach Cregger's.

The sketch culminates in a massive sing-along to Les Misérables' "One Day More." But because of Driver's towering height and even taller hot dog costume, Lyonne cannot actually be seen in the sketch.

John Mulaney took the “Saturday Night Live” 50th anniversary special on a five-decade journey through the ups and downs of the show’s New York City home base. Starting with the 1975 birth of ...