Jeff Daniels discusses his Tony-nominated role as Atticus Finch in the Aaron Sorkin adaptation of “To Kill a Mockingbird” on Broadway. He describes the intense preparation that goes into workshopping characters like Finch, and what makes a great performance. Some of Daniels’ film and TV roles include “The Newsroom,” “Dumb and Dumber,” “The Squid and the Whale,” “The Purple Rose of Cairo,” “The Looming Tower,” and “Godless.”