“Maya & Marty,” NBC’s variety show starring Maya Rudolph and Martin Short, has enlisted guest stars for the first episode on May 31: Larry David, Jimmy Fallon, Tom Hanks and Miley Cyrus, who is now in the NBC family, as an upcoming coach on “The Voice.” The show will feature music, stars and the unique characters of the “SNL” alums. Kenan Thompson and other celebrity guests will also be joining the comedians as guests throughout the season.