19:00Doctor Who (2005–2022)Series 7Episode 13: Nightmare in SilverBBC One Duration: 45 minutes Audio described Signed Sat 11th May 2013, 19:00 on BBC One Northern IrelandAvailable for yearsWatch nowHedgewick's World of Wonders: the perfect theme park day out. And ground zero for a deadly silver resurrection.ContributorsThe Doctor:Matt SmithClara:Jenna ColemanAngie:Eve de Leon AllenArtie:Kassius Carey JohnsonWebley:Jason WatkinsPorridge:Warwick DavisCaptain:Tamzin OuthwaiteBeauty:Eloise JosephBrains:Will MerrickHa-Ha:Calvin DeanCyberman:Aidan CookVoice of the Cybermen:Nicholas BriggsMissy:Zahra AhmadiDirector:Stephen WoolfendenWriter:Neil GaimanProducer:Denise PaulSeries Producer:Marcus WilsonGenresDramaSciFi & FantasyBrandDoctor Who (2005–2022)SeriesDoctor Who (2005–2022): Series 7 Source: BBC Online