One of my first things I was fascinated with when I got on set was how does Grant do all this Flash stuff? it looks so good as the end product, but how does the special effects team work? How does the visual effects team work?

The actual course is called fishery studies, and you study general aquatics and fishery management.

I started my own record label.

I'm not one generally to do that stuff anyway, and they didn't even ask me whether I'd seen the show [The Flash]. They didn't tell me anything about what I was going to play, they just inferred that there was going to be a lot of meat to sink my teeth into.

What a house. Turns out they're doing OK, the Malfoy's. However, the interior decorating leaves a lot to be desired. And needless to say, Voldemort isn't the greatest houseguest.

Those of you that think filming is all glamour, you're so wrong! Really, only the premieres are the glitzy bits.

I think I'd take a human butler over a robot one.