We [with Judd Apatow] started talking about ideas and he said, 'Well, I'm going to do this movie Knocked Up with Seth [Rogen], but after that you guys should do a movie together.' I read it and thought that it was very funny.

It was amazing how much their [Seth Rogen, Evan Goldberg, Shauna Robertson] process seemed familiar to me, translating that into the work that I had done and giving actors a lot of freedom and doing a lot of improvisation and a total respect and collaboration with all the department heads and all the crews, and just really making it an enjoyable industry rather than just clocking in and doing a job which a lot of movies are.

People constantly make pop-culture references. That's why it's called popular culture, because people are aware of it and reference it constantly.

We don't often have the luxury of time [in Steve Jobs movie ]to have these conversations where you just literally get to sit around for day and days and analyze every line of dialogue.

You can actually improvise a lot as a voice actor. It's not that entirely different than shooting a live action movie; the characters mouths are quite easy to manipulate once all the information is built into the computer. So you can improvise a lot and it doesn't matter really how far along they are in the process they can really just make the character say something different.

Honestly, it's really hard improvising and it's really stressful and humiliating at times. You're taking really big swings that potentially are eating up a lot of people's time and resources at set in your attempt to discover something funny.

It's definitely not true what they say about women wanting a guy with a sense of humour. What women mean is that they want a guy with a sense of humour who is really handsome. If a girl had a choice between Brad Pitt or me, she'd pick Brad Pitt. And I'm a lot funnier than he is.