PBS drama “Mercy Street,” which is currently in production for season two in Richmond and Petersburg, Virginia has added Brian F. O’Byrne (“Mildred Pierce”), Patina Miller (“The Hunger Games: Mockingjay Parts 1 &2”) and Bryce Pinkham (“A Gentleman’s Guide to Love and Murder”) to the cast. O’Byrne will play Allan Pinkerton, head of the Union […]
