Holly Earl, who plays Lily Arwell in this year's festive episode, The Doctor, The Widow and The Wadrobe has revelaed that she loved working with Matt Smith!
The 19 year-old said in an interview with Cultbox that she loved Matt Smith's energy and fun side.
"Matt Smith is so much fun, I'm so luck. He's just got so much energy; he always brings out the best in you every take. His energy makes him such a good Doctor. Even in between takes he was so much fun, he was a dream to work with. He was really welcoming."
She also revealed how she a "kind of" companion for the episode in absense of Amy and Rory:
“I kind of come in as a companion-like character, I wouldn’t go as far as to say I was a companion. We had to create some kind of friendship, which was easy with Matt.”
Click here to read the full interview. See Holly Earl in The Doctor, The Widow and The Wardrobe, on BBC One and BBC HD at 7:00pm on Christmas day.