Open this photo in gallery: SNL guests from top row from left, Bad Bunny, Quinta Brunson, Sabrina Carpenter, Dave Chappelle, Miley Cyrus, Robert De Niro, second row from left, Adam Driver, Ayo Edebiri, Tom Hanks, Woody Harrelson, Scarlett Johansson, Peyton Manning, and bottom row from left, Steve Martin, Paul McCartney, John Mulaney, Pedro Pascal, Martin Short and Paul Simon.The Associated Press The cold open to SNL50: The Anniversary Special featured Paul Simon and Sabrina Carpenter gracefully duetting on Homeward Bound, the wistful Simon and Garfunkel hit from 1966. The performance took place on “home base,” the iconic comedy show’s name...