Back for February half-term 2015, ‘Warner Bros Studio Tour – The Making of Harry Potter’ presents Animal Actors Week. Filch’s four-legged partner in crime, Mrs Norris, will join the Red Persian that played Hermione’s cat Crookshanks in the Gryffindor common room. Among the owls putting in an appearance will be the great grey owl that played Errol and Ron's pocket-sized Pidwidegeon. The 14-year-old toad that played Neville Longbottom’s pet, Trevor will also be hopping into action. Visitors can discover how the animals were trained by checking out some of the equipment and tricks used on set. And there will be a chance to pose for a picture with the Snowy Owl who played Harry Potter’s personal post service, Hedwig. Advance booking is required on the Warner Bros Studio Tour website.