Henry or Harry Yorke is an English vampire who first appears in Series 4. He is better known by the shortened version of his name "Hal". He is over 500 years old and is considered among vampires to be an Old One. Many other vampires - including some of the Old Ones - are very scared of him. However, in 1955 he met a werewolf called Leo and a ghost called Pearl who helped him to renounce blood. This caused him to be dismissed by Mr. Snow, as it was his carnal bloodlust that seemed to be the reason he rose so high in the vampire ranks and was feared so much in the first place. Read more...

• ...that Lenora Crichlow, Russell Tovey and Sinead Keenan have all made appearances in Doctor Who?
• ...that, according to Aidan Turner, Mitchell's fingerless gloves were more necessity than fashion statement due to the Bristol winter climate?
• ...that Annie wears the clothes she was wore as she died, they subtly change depending on her state of mind?
• ...that Russell Tovey and Dylan Brown were the only returning actors from the "Pilot"?