Amy Pond
"We saw some amazing actresses for this part. But when Karen came through the door, the game was up - she was funny, clever, gorgeous and sexy. Or Scottish, which is the quick way of saying it. A generation of little girls will want to be her. And a generation of little boys will want them to be her too." Doctor Who executive producer Piers Wenger agreed, "We knew Karen was perfect for the role the moment we saw her. She brought an energy and excitement to the part that was just fantastic."