In one of perhaps the most unusual cameos to ever happen in Doctor Who ever, NBC’s Meredith Vieira from the Today show makes an appearance on one of the closing episodes of the current series. After filming her cameo, Vieira aired a segment on her morning talk show, which you can check out at the bottom of this post.

Vieira’s segment not only features some cool “in-character” interviews with The Doctor (Matt Smith) and River Song (Alex Kingston), but some spoilery revelations as well.

While I love the fact that showrunner Steven Moffat and the Doctor Who crew give out little tidbits, teasers, and clues in the lead-up to the airing of episodes; I’m extremely surprised that they let some of these spoilers slip out (and be seen!) in Vieira’s segment for the Today show.

That being said, some of the footage and discussion in the video does match up with some of the theories that we’ve recently been discussing on the TARDISblend podcast.