Board Thread:Tales from the Tardis/@comment-188432-20130325173913/@comment-9435571-20131026171047

"there is no connection between Vienna (the series) and Doctor Who."

Well, it's not entirely true, as mentioned before, aside from the character herself, there are also e.g. alien races that first appeared in Doctor Who stories and reappear in Vienna. And there are likely to be more of such references as the series progresses.

And still, he doesn't mention ranges like Dorian Gray or, say, Mervyn Stone, among the Doctor Who spin-offs, but does call Vienna specifically a spin-off there.