Guest Stars Arthur Darvill as Rory Williams Helen McCrory as Rosanna Calvierri Lucian Msamati as Guido Gabriella Wilde as Vampire Girl Alex Price as Francesco Hannah Steele as Vampire Girl Simon Gregor as Steward Sonila Vjeshta as Vampire Girl Elizabeth Croft as Vampire Girl Alisha Bailey as Isabella Gabriela Montaraz as Vampire Girl Michael Percival as Inspector
