Ive known about this movie for so many years, she says.
So I always was joking throughout the years, There better be a part for me in there.
It started off as a little cameo.

Credit: ERIC RAY DAVIDSON for EW
It was supposed to be just a small little thing.
Interjects Munn: And then they go, Wait, Jennifer Aniston is willing to be in the movie?
What if we call it a cameo and just extend it and extend it?
Day 15, she thought it was a cameo still.
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Meanwhile, Vance, the Emmy-winningPeople vs. O.J.
It was a switch that he would flip.
Adds Vance: As actors we all love challenges.
The stars insist, though, that theres more toOCPthan hedonistic showboating and unexpected blow.
Its more: The next day, all will be forgiven, so everybody goes for it that evening.
And that was the feeling, actually, on the set.