|Story Code: 7K / Season 25||UK Airdate: 23 Nov to 7 Dec 1988||Doctor: Sylvester McCoy|
|First airings by location||UK Terrestrial and Satellite Repeats||Previous Story / Next Story|
This story aired in the following known countries. They are listed in chronological order according to known airdate. If no month is noted, the actual airdate is not confirmed, and is a close approximate. (Refer also to Selling Doctor Who for expanded airdates.)
|New Zealand||25 Nov 88||PAL|
|United States||from Feb 89||NTSC|
|United Arab Emirates||Dec 89||PAL|
- Part One screened in the UK on 23 November 1988. Two days later, all three parts aired in New Zealand, as part of TVNZ's week-long 25th Anniversary / Silver Jubilee Celebrations. (This was not an omnibus; all three parts aired back to back, with the middle closing and opening titles removed, but with the "PART ONE / TWO / THREE" captions and recaps intact.)
- This story was dubbed into German.
- A special look at the making of this serial was produced by the New Jersey Network, which aired on several US stations. Also made at that time were several filler shorts, including "Making of a Scene", "Conversation with Chris Clough", and "Behind the Scenes".