Being Human's Big Bad

Five photos of Mark Gatiss as the leader of The Old Ones, Mr Snow

It's the final episode of Being Human season four this Sunday, and it looks like we're all set up for a pretty gobsmacking finale.

One highlight is the presence of the multi-talented Mark Gatiss (actor, novelist, TV writer) as vampire leader Mr Snow ( almost certainly no relation to the Canadian reggae artiste. Although we would like to hear Mr Gatiss performing "Informer"). He popped up at the end of episode seven, of course, so you should already have seen him, but he looks particularly creeptastic in these publicity stills, so we thought we'd share them all with you.

Read our Being Human series four reviews .

Read our interview with Damien Molony and our interview with Toby Whithouse about “Hold The Front Page” .