SNL episodes are hard, often frenzied work, so you can imagine the sort of time and dedication and stress that went into the SNL 40 show, which featured new and former cast members along with several guest stars. One of the highlights of the three and a half hour event was the return of “Celebrity Jeopardy!” with Norm MacDonald, Will Ferrell and Darrell Hammond reprising their iconic sketch roles alongside fellow SNL stars, including Kenan Thompson doing a hilarious (and timely) Bill Cosby impression. But according to MacDonald, Thompson wasn’t originally supposed to be in the sketch: Eddie Murphy was.