Sean Dugan is an American actor. He plays an unidentified character in Boardwalk Empire. He is a co-star in the fourth season episode "William Wilson". He has previously worked with HBO on the prison drama series Oz. He has been active since 2000 and has also appeared in Law & Order: Special Victims Unit, Law & Order: Criminal Intent, Fringe, The Good Wife and Blue Bloods.
Credits[]
Co-star[]
| Season four credits | |||
| "New York Sour" | "Resignation" | "Acres of Diamonds" | "All In" |
| "Erlkonig" | "The North Star" | "William Wilson" | "The Old Ship of Zion" |
| "Marriage and Hunting" | "White Horse Pike" | "Havre De Grace" | "Farewell Daddy Blues" |