Board Thread:The Panopticon/@comment-31010985-20170404141759/@comment-31010985-20170420202816

81.106.187.243 wrote: On BBC America, the prequel of "The Wedding of River Song" is called simply "Wedding of River Song" - this should be renamed. All the others are released as "Prequel to " - they should be renamed that. Well, I mean ideally we want to go for the titles on the BBC channel, not BBC America (if possible). I am finding tracing the official videos down incredibly hard though.

These are the titles I have found so far:
 * Doctor Who: Let's Kill Hitler - Series 6 Episode 8, Prequel - BBC One
 * Doctor Who: The Prequel to The Wedding of River Song - Series 6 Episode 13 - BBC One
 * Doctor Who: The Prequel to The Doctor, The Widow and The Wardrobe - BBC One

That's all I found for the 'BBC' YouTube titles.

The remaining 'BBC America' one look like this:
 * Brain Trafficking: Doctor Who Episode 7 Prequel

If we can't find the proper title for The Curse of the Black Spot (I think is the only one remaining) the best way to go, as OttselSpy said is Prequel to (webcast).