Troian Bellisario (Spencer Hastings)
- On the performance of the person playing "A": "They were just fantastic," admitted Bellisario in an interview with Entertainment Tonight. "I’m sorry I can’t be more specific, but that was the best part of this episode."
- On how it all ties together: "It’s a very good story. When the person is revealed, it does all make sense. It’s been a long time coming so I hope that fans will be satisfied and excited to see this chapter close and see the next chapter open up."