I've been on so many movies. Generally I haven't gotten to be on the ground level. As of two years ago in 'Dear John ' I got to really be on the ground floor. I wasn't a producer. I felt like I put the work in and I did have a lot of sway on what got fixed reshoots so on and so forth. It felt really good.
Being very famous is not the fun it sounds. It merely means you're being chased by a lot of people and you lose your privacy.