The cast also includes Paul Beaumont (who was in shorts Evil of the Vampires and Vampire Gang Origins), Dani Thompson (Monitor, Three's a Shroud, Forest of the Damned 2, Zombie Women of Satan 2), Angela Holmes (The Crypt, I am Cursed) and - apparently - the chunky-jumpered legend that is Gyles Brandreth. There is a Facebook thing at www.facebook.com/RockBandVsVampires
Here is some concept art by Jake Rundle:
A couple of stills:
The brand new trailer:
And I believe that this, thought it may look like a cross between Ozzy Osbourne and Emperor Palpatine, is actually the Gylester!