Growing up, I was always enthralled by Ronnie Barker. He made my dad howl with laughter, which always intrigued me, and he had the rare gift of being as good a performer as he was a writer.

It's because finance is so baffling that makes being an economist such a safe option. It nestles down comfortably with psychiatry and astrology as a profession where getting it patently wrong is just not a problem - and also, rather wonderfully, seems to have no adverse affect on their professional standing whatsoever.

In my career, all my most important breaks have come from Edinburgh. Winning awards, being reviewed, bagging my BBCR4 series and the chance to tour has all come from Edinburgh, which begs the question, why the hell have I left it so long to come back?

As a parent, I often wonder what I should be encouraging my kids to do for a career.

What holds you back in comedy is fear.

I've always adored the filmmaker Sam Fuller. The first time I watched 'Shock Corridor' was such a magnificent discovery. I love his lack of subtlety, the way he tackles serious topics with bold and inappropriate humor.

I can't be as open on national television as I can when I'm having dinner with friends. But that doesn't mean the type of person I am is different. My values, my dislikes, my sense of humor are the same.

Reviewers said Ghost Country was rich, astonishing and affecting in the way it blended comedy, magic, and a gritty urban realism in a breathtaking ride along Chicago's mean streets.