19:45Doctor Who (2005–2022)Series 2Episode 12: Army of GhostsBBC One Duration: 45 minutes Audio described Signed Fri 8th Oct 2010, 19:45 on BBC ThreeAvailable for yearsWatch nowThe Cybermen have invaded Earth, but the Doctor and Torchwood are about to confront an even greater threat.ContributorsDoctor Who:David TennantRose Tyler:Billie PiperJackie Tyler:Camille CoduriMickey Smith:Noel ClarkeYvonne Hartman:Tracy-Ann ObermanDr Rajesh Singh:Raji JamesAdeola:Freema AgyemanGareth:Hadley FraserPeggy Mitchell:Barbara WindsorCyber Leader:Paul KaseyWriter:Russell T DaviesDirector:Graeme HarperGenresDramaSciFi & FantasyBrandDoctor Who (2005–2022)SeriesDoctor Who (2005–2022): Series 2 Source: BBC Online