2014-12-02 [2014-12-07]. (原始内容存档于2014-12-09). Lesnick, Silas. Production Begins on Ron Howard’s Da Vinci Code Sequel, Inferno. comingsoon.net. 2015-04-27
Production Begins on Ron Howard's Heart of the Sea. ComingSoon.net. 24 September 2013 [2014-10-17]. (原始内容存档于2014-10-19). Lesnick, Silas. Warner Bros. Delays