Sasha Jackson

It's one of the main things that I love about my job. You are never playing yourself, so I really love that I get to be someone else, play a different character and take on that persona, but I also have to take on their qualifications.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.