I interviewed Todd Solondz for Heeb. On working with Christopher Walken in his new film, Dark Horse:
Chris [Walken], he, I think was eager, as I was told, to play a human being. He is cast in so many larger than life sorts of characters. He wanted to play something that was more grounded. And so he embraced the toupée and the change in his eyes and muting him, turning him into a sort of regular kind of guy. I mean his face is powerful and iconic as it is so I was all about restraining that.
Go read the whole thing, please.