|Story Code: 7N / Season 26||UK Airdate: 6 Sep to 27 Sep 1989|
|Doctor: Sylvester McCoy||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.)
|United States||Mar 90||NTSC|
|New Zealand||Jun 90||PAL|
- This story was dubbed into German.
- Some US states, such as Illinois, did not screen this serial.