Colin Jost; Michael Che; Cher; Finn Hathaway; Akbar Cook Ellen: The Ellen DeGeneres Show : Season 16 Episode 9

Colin Jost and Michael Che ("70th Primetime Emmy Awards"); and Cher. Also: Ellen welcomes 7-year-old periodic table expert Finn Hathaway from Denver. He can recite all the elements in order in less than two minutes.