When we are in pre-production, this is the best job in the world. Working 10 to 7, sitting around and brainstorming with the other writers, making things funnier and writing and rewriting scenes - that's as fun as it gets.

The thing about many celebrities - not all - is that they're fantastic actors. If we've created a really juicy role, it just feels like a fantastic actor should be playing the part. If it's a long enough part, we consider anyone. If it's a single episode, we don't usually let a single actor on. Because that' s just stunting.

The thing about many celebrities - not all - is that they're fantastic actors.

Catherine Tate was a proven comedy actress from a comedy background with great taste. I knew her work, and was an incredible fan.

50/50' is a comedy. I shouldn't say it's a buddy comedy because it's not farcical, and it's based on a true story, but it's viewing that experience through a very truthful lens of humour.

I'm not a comedy guy. I don't do comedy shows.

I played an artist in a comedy called 'Rooster.' It was a zany film by Glen Larson, a friend who produced several successful television series including 'Magnum PI.'

One of the things that comedy has given me over the years is a really good ability to laugh at myself and to not take things that don't matter too much too seriously. I feel that very little offends me anymore and I'm really grateful for that because I think I was a pretty uptight little kid.