132.170.33.168 wrote: It's very open and shut with Homogeny and Hegemony, since they flicker between different images of Ian and Barbara and are clearly something very different from the dancing and happy schoolteachers at the end. Caroline directly quotes The Dalek Invasion of Earth, however, and is described in ways very consistent with Susan, so I think it's a little more open to interpretation for her. I think to play it safe, though, the identities should only be mentioned in the "Behind the scenes" section of her article, though things like the quote from Dr. Who in an Exciting Adventure with the Daleks could be linked in the body of the article.
Whoops! That's me :)