Saturday Night Live · season 43, episode 836 · Saturday, December 2, 2017 Host: Saoirse Ronan. Musical guest: U2. • U2 performs "American Soul" and "Get Out of Your Own Way." • Alec Baldwin appears as Donald Trump in the cold open. • Greta Gerwig appears in the pre-recorded "Office Race". • John McEnroe appears in "Bachelor Auction". • "Aer Lingus" generated controversy for portraying Irish people in a stereotypical manner. Ronan defended the sketch, saying that it was written with her input. Wiki link