Gretchen Mol as Gillian Darmody; Jack Huston as Richard Harrow; Brady Noon as Tommy Darmody
Kelly Macdonald as Margaret Thompson
Michael Kenneth Williams as Chalky White
Steve Buscemi as Nucky Thompson
Bobby Cannavale as Gyp Rosetti
Michael Shannon as Nelson Van Alden
‘Boardwalk Empire’ is returning for its third season on September 16th — and we got a sneak peek from HBO with these first-look photos.