David Alpay

Couples in their 30s are having trouble having kids. And you just kind of extrapolate that and say, 'What if it happened to everybody? What kind of society would it be like if all of a sudden we knew that this was the end of the line - we couldn't have kids?'

I've just written this six-part sketch comedy series, which I've never done before. And I don't know how to pitch it. Am I supposed to just pick up a camera and put stuff on YouTube? Is that how it works?

After decades spent in rewrite rooms surrounded by other shouting writers, I discovered that I work best alone. I like being in charge of my time, working out the problems according to my own rhythms and being able to nap. That's a big one, the napping on demand!

I haven't modelled since I was 12 - that was a one-time thing, and I did it as a kid to make a little money to save up for university. Acting is my first love as well as writing and eventually producing and directing.