As a director, you must keep your sense of humor, your patience and, most of all, your ability to funnel the collective energies of a large group of creative people. For that, you must stay well-hydrated, well-fed, and well-rested. It's also crucial that you have a top-notch ensemble.
Tommy Lee Wallace on Crafting His Miniseries Masterpiece, IT (October 27, 2015)