Judy Greer

I remember my choir teacher in high school told me, 'When in doubt, sing loud.' I'm a terrible singer, but I always auditioned for the musicals, and would get cast in them because I really would just put it all out there. That was really good advice, and I think it works for everything, not just acting.

The truth is, if I was maybe better or funnier or prettier, wouldn't I have starred in a movie? I can see it objectively as a businesswoman - if no one's buying your product, then there's not a desire for it.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.