'SNL' Cast Members and Alum Remember Hal Willner in Emotional Tribute

Saturday Night Live launched its historic "At Home" episode last night, and while there were surprises abound (Tom Hanks hosting as he recovers from COVID-19! Chris Martin covering Bob Dylan!), one of the most touching moments was a tribute to the show's music producer Hal Willner, who passed away on April 7 at the age of…