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:  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.
i don't know