It's always worrying when a television show changes its cast, even one that's only aired a pilot. Fantasy comedy Being Human is back for a full series in the new year, but only Russell Tovey (above, middle) keeps his role as a geeky werewolf. BBC Three have released a cast photo of the new trio -- and, to be fair, I like the look of the new actors better. So, superficially, it's a thumbs up from me. Hopefully the performances of Aidan Turner and Lenora Crichlow will eclipse their one-off predecessors Guy Flanagan and Andrea Riseborough, too.