I wasn't particularly prolific at sport, and I could get by at school, but I wasn't going to win any prizes. Suddenly people were slapping me on the back and saying that I was funny and talented. So I just knew that it felt good to be appreciated, basically. Whenever I got an opportunity to do some acting I did a little bit more.

There was still an element in acting, certainly for my dad, of like, "This is lunacy." But then once my parents could tell that I was serious, it was like, "Okay then."

My grandfather told me that I should have a series of headshots, one with a tennis racket, one dressed as a naval officer, and one dressed as a cheeky chappie. He said, "If you have those headshots, the world is your oyster."

I wasn't particularly prolific at sport, and I could get by at school, but I wasn't going to win any prizes. Suddenly people were slapping me on the back and saying that I was funny and talented. So I just knew that it felt good to be appreciated, basically. Whenever I got an opportunity to do some acting I did a little bit more.

I made films with my brothers and my cousins and if any of the films ever come to fruition my career will be in ruins because the acting, writing, and directing is so unbelievably, heinously bad. We once screened one for my grandfather, this film that we had painstakingly made over a couple of days when we were all 10 years old, and he sat there and he said, "This is the worst film I've ever seen." No sympathy whatsoever.

If you want to have the right to have that conversation with your agent - "I know you sent it to me, I know you like it, but I just really think it's terrible" - you need to have the full details about script. You don't want to be in that situation where your agent says, "What about after the first 20 pages where it turns into a psychedelic musical?" And you're like "What? I thought it was an action-rom!"

Once you get an agent you're given an opportunity to try a little bit more. It's a really long ladder.