 When Altman met Shelley Duvall, he gave her a small supporting role in the movie as an Astrodome tour guide who tries to seduce the innocent Brewster. Why don't you come sit over here with me? No, I've got to be going now, I think. Brewster, here I am sitting over here on the couch and inviting you to do, well, who knows what. And you just sit there and say, oh no, I've got to go home. Oh.