“I'm Australian! How much more alpha can you get?” — Sam Worthington

When you're in trouble, all you need is your bank card and passport, and you're fine.

When I was young, my parents were these titanic, infallible figures. But Mum's illness and Dad's battles with diabetes and heart attacks had a ripple effect on me - reminding me of my own mortality and that these illnesses are genetic.

To film in water is three times harder than just on land.

Every actor fears unemployment - even me.