EXCLUSIVE: Warner Bros is in talks with Benjamin Walker, who played the prexy in Abraham Lincoln: Vampire Hunter, to join Chris Hemsworth and Tom Holland in In The Heart Of The Sea, the Ron Howard-directed adaptation of the Nathaniel Philbrick book about the whale attack on the Essex which became the basis for Melville’s Moby Dick. Brian Grazer is producing with Joe Roth, Paula Weinstein and William Ward, with Palak Patel exec producing. Warner Bros is making the film with Village Roadshow Pictures. Walker is in talks to play George Pollard, the arrogant privileged son of a whaling family who attempts to use his family name to gain captaincy, and who butts heads with shipmate Chase (Hemsworth), who knows the job and the sea much better. Pollard’s rep is ruined because of a mishap with another ship and he is relegated to night watchmen duty for the rest of his life.