Fackham Hall, written by comedian Jimmy Carr in his feature-length screenwriting debut with Patrick Carr and the Dawson brothers, is a raucous, fast-paced parody of period dramas like “Downton Abbey” in the style of classics like Airplane! BAFTA-nominated director Jim O’Hanlon directs, and the all-star cast includes Damian Lewis, Thomasin McKenzie, Emma Laird, Tom Felton and Katherine Waterston.