When I get home after being away for work, my wife always stuffs the fridge with loads of what she calls 'nibbles' - all the great things you can eat straight from the fridge, like chunks of cheese, slices of ham, bowls of hummus.

I've always loved teaching acting. I think it helps me to kind of get back to basics. It's like a refresher course for me as well, so in a sense, I'm hopefully learning as much as my students are - or at least discovering or re-discovering as much as they are. I find that when I teach, I'm reminded of my own sort of failings. I'm reminded of where I sometimes keep going wrong.

My father was a waiter basically, and when I got my first professional job as an actor, I left a job that he found me for half the amount of money. So anyone would think that they're stupid, that that would be a stupid move.

There are many actors who have inspired me: Spencer Tracy for his incredible elegance and, of course, Cary Grant. But, there's also an Italian actor I admire a great deal: Alberto Sordi.

I like doing everything - theater and film, radio and TV, comedy and tragedy. I love it all. And I've never really planned anything - I've always looked at my job in a rather simplistic way. It's like being a plumber. One day you might be fixing an early 20th century showerhead that requires real detailed work. The other day you might just be clearing a sewer. Both jobs are very different, but all the tools come out of the same box. That's the way I look at acting.

Every job is different. I don't think that I've ever had that wonderful feeling when you've finished a job or where you feel like you've mastered it or sort of nailed it... You can never be satisfied. If you're satisfied, it's time to retire.

The worst thing that an actor can do is go into any project with a lack of respect for the material. You can have an opinion about it, but you have to respect yourself in doing it.