William Forsythe Cast on Boardwalk Empire

One of his most well-known characters was portraying Al Capone in The Untouchables. Now, William Forsythe is back in the role of a gangster.

The veteran actor will recur on the HBO series as Manny Horvitz, a Prohibition-era criminal. He joins a cast that is anchored by recent Golden Globe winner Steve Buscemi.

Elsewhere, Charlie Cox will also appear on the drama as an Irish gangster with ties to the IRA.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.