K9 Tales

K9 Tales is a DVD box set released by 2 entertain on 16 June 2008. It contains two DVDs. There are two shows: the Doctor Who story The Invisible Enemy, which introduces K9 and A Girl's Best Friend, the only episode of K9 and Company.

A large batch of the box set was found to have an authoring error which made a few seconds of The Invisible Enemy part 3 appear in the wrong place. 2 entertain knew about this error but chose to go ahead with the release. 2 entertain replaced any faulty discs sent them and also gave away a random classic series DVD as compensation for the customers' inconvenience. The set was released in Australia on 4 September.

The Invisible Enemy

 * Dreams and Fantasy: Cast and Crew look at the making of this story and take K9 for a "walk".
 * Studio Sweepings: A rare look at the recording of this story.
 * Visual Effect: A look at Doctor Who effects.
 * Blue Peter: K9 on Blue Peter.
 * Trailers and Continuity: Programme announcements and adverts.
 * Easter Egg
 * Radio times billings: Listings from Radio Times.
 * Photo gallery: rare production photos.
 * Coming soon: The Brain of Morbius.

K9 and Company - A Girl's Best Friend

 * The K9 Files: The Making of this story.
 * K9 a dog’s tale: K9 answers questions about his life.
 * Pebble mill at one: K9 on Pebble mill at One.
 * Trailers and Continuity: Programme announcements and adverts.
 * The Adventures of K9: Adobe PDF versions of four children’s K9 books.
 * The K9 Annual 1983: Adobe PDF annual.
 * Radio times billings: Listings from Radio Times.
 * Photo gallery: rare production photos.
 * Coming soon: The Brain of Morbius.

Cast

 * K9 Mark I & III - John Leeson
 * Fourth Doctor - Tom Baker
 * Leela - Louise Jameson
 * Sarah Jane Smith - Elizabeth Sladen