*Commentaries on all 13 episodes from cast and crew including Russell T Davies, Billie Piper, John Barrowman, Mark Gatiss and Simon Callow
*On Set With Billie - Billie Piper's Video Diary
*Making Doctor Who - Russell T Davies' Video Diary
*Waking The Dead - Mark Gatiss' video diary
*Special Doctor Who Confidential disc with 13 specially edited episodes plus an exclusive programme, Backstage at Chdstmas, containing behind the scenes footage of The Christmas Invasion
*Exclusive featurettes: Des froying the Lair; Mike Tucker's Mocks of Balloons; Designing Doctor Who; Laying Ghosts - The Origins of The Unquiet Dead; Deconstructing Big Ben; The Adventures of Captain Jack
*BBC Breakfast Interview with Christopher Eccleston
*Trailers
*Exclusive 5.1 Surround Sound Collector's booklet including an introduction from Russell T Davies
*English SDH subtitles for all video elements
*Audio Description for all episodes