Forgot to say...also inviting Russell Tovey and Lenora Crichlow would be brill...and don't forget about Sinead Keenan who played the fabulous Nina in the first three Being Human series.
And why stop there?.....if you want a full sweep invite Damien Molony, Michael Socha and Kate Bracken the new vampire, werewolf and ghost in BH series 4 and 5