The Ark - All's Wells That Ends Wells, One Hit Wonder, Riverside Story.The Time Meddler - Verity Lambert Obituary, Verity Lambert Gallery, Stripped for Action: The First Doctor, The Lost Twelve Seconds, The Time Meddler Restoration: Before & After, Radio Times listings.The Chase - Cusick in Cardiff, The Thrill of The Chase, Last Stop White City, Daleks! Conquer and Destroy, Daleks! Beyond the Screen, Shawcraft: The Original Monster Makers, Follow That Dalek, Give-a-Show Slides, Radio Times listings.
Some features included across numerous releases, such as the fortieth anniversary music video, are not included, nor are trailers for upcoming releases. Occasionally titles have been reissued with new or different features. The list does not generally include features such as audio commentaries or trivia subtitles, since as of fall 2010 all classic-series releases have included these features. This list includes audio-visual featurettes and DVD-ROM material (PDF files, mostly) accessible via personal computer. The vast majority of these special features have also been released in Region 1 (North America) and Region 4 (Australia and vicinity), though occasionally rights issues have prevented this. The following is a list of special features found on DVD releases issued in Region 2, the UK.