This really does break my heart, cause you tend to forget that the Doctor was a dad once. And then you realized that he had a wife and kids, and he destroyed Gallifrey. Doctor Who punctures your heart, people.
So there is a Harry Potter reference in a Shakespeare episode of Doctor Who.I can't even deal.<------two, actually, Martha:"like Harry Potter or something?" Doctor:"wait till you read book seven, ohhhh I cried!