5 New Downton Abbey Men You Need to Know
By Out.com Editors
Paul Giamatti, Harold Levinson
The American actor joins to play Cora’s maverick, playboy brother (and son of Shirley MacLaine, natch). But it's all a bit of a tease, since we have to wait until the Season 4 finale until we get to see him join the crew.
WATCH this video that introduces a few of the new actors and characters below: