The bonus features for the upcoming K9 Tales box set have now been revealed. This box will include the episodes The Invisible Enemy and the 1981 spin off pilot adventure K9 and Company. The extra’s for this box set can be seen below with Thanks to Outpost Gallifrey for this information.
The extras for The Invisible Enemy are:
Blue Peter – an extract showing K9’s first appearance on the famous children’s magazine show.
Optional CGI effects.
Trailers and continuity announcements, on-screen production notes, a photo gallery, coming soon trailer, and PDF files of Radio Times billings.
A commentary with Elisabeth Sladen, John Leeson, Linda Polan and Eric Saward.
The K9 Files – a documentary looking at the making of this production.
K9 – A Dog’s Tale, K9 is interviewed about his life.
Pebble Mill at One – K9 appears on the BBC1 lunchtime chat show.
BBC trailers and continuity announements.
PDF files of K9 Stories, four books starring the dog originally published in the 1970s.