Ex-Corrie actor in Boardwalk Empire

Anyone else looking foward to the new series from the US, Boardwalk Empire?  Coming Feb 1 to the new Sky Atlantic channel.

Anyway, there's an ex-Coronation Street actor in it.  Stephen Graham played a jailmate of Steve McDonald's called Lee Sankey back in 1999.  Stephen appears in Boardwalk Empire as Al Capone.  One to watch, most definitely.