If someone tried to take the hierarchy thing too seriously - for example, being lovely to producers but moaning to runners about the tea - that would not be accepted on 'Harry Potter'; someone would pull you aside and have a word.

Knowledge will not be acquired without pains and application. It is troublesome and deep, digging for pure waters; but when once you come to the spring, they rise up and meet you.

The idea of being famous is a lot better than the reality.

I already love the idea that Barry has a colleague. It seems like a love/hate thing between my character and his already. They work together, so they clearly have some tolerance for each other, but they're just ruffling each other up the wrong way, constantly. I don't know whether that will lead to him being suspicious of Barry's identity or whether he'll have some clash with The Flash.

It's definitely more fun playing a bad guy. It feels a lot better than playing one of the good guys.

I like my ladies lady-ish, feminine so to speak. I love jeans and hoodies, but the idea of being an ultimate tomboy does slightly confuse me.

It's such a pleasant experience [being a part of the DC Universe], though very nerve-wracking to come on to someone else's set, essentially. They've been there for two years, so for me to sort of walk on and to be expected to jump into it, it's not always that easy. But they made it incredibly welcoming and hospitable, so I'm very grateful for that.