Who directed the  2016 American Christmas comedy that casts include an  American comedian and actress who also starred as Dr. Jillian Holtzmann in the 2016 "Ghostbusters" reboot?
Kate McKinnon Kathryn McKinnon Berthold (born January 6, 1984), known professionally as Kate McKinnon, is an American comedian and actress. A cast member on "Saturday Night Live" and "The Big Gay Sketch Show," she also starred as Dr. Jillian Holtzmann in the 2016 "Ghostbusters" reboot.
Eric Wareheim Eric Alexander Wareheim ( ; born April 7, 1976) is an American actor, comedian, writer, director, and musician. He is one half of the comedy duo Tim & Eric, alongside Tim Heidecker. They created the television shows "Tom Goes to the Mayor", "Tim and Eric Awesome Show, Great Job!", "Check It Out! with Dr. Steve Brule", and "Tim and Eric's Bedtime Stories". He has a recurring role on the Netflix series "Master of None".