Candy (1968)
Before Candy was directed by Christian Marquand, you were involved in the adaptation as a coproducer as well as writer.
Yes, the first plan for Candy was for David Picker, who was the head of United Artists at the time, to produce and Frank Perry to direct. Perry had just come off David and Lisa, [1963], so he was big. We were going to get Hayley Mills to play Candy. She was perfect. [However,] John Mills, her father, wouldn't let her do it. We were still in the process of trying to persuade him to let her do it when David Picker lost his position. Then, my good friend Christian Marquand, the French actor who was trying to break into directing

Marlon Brando and Ewa Aulin in the film Candy , based on Terry Southern's novel.
and was certainly competent enough to direct at the time, begged me to let him have the option for two weeks for nothing, so he could put a deal together. So I did, and sure enough, Marquand immediately put Brando in the cast because Brando was his best friend. They were lifelong friends to the extent that Brando named his first son after Marquand. So on the basis of getting Brando, he was able to add Richard Burton and having gotten those two, he was able to get everyone else. Then, he disappointed me by casting a Swedish girl [Ewa Aulin] for the lead role, which was uniquely American and midwestern. He thought this would make Candy's appeal more universal. That's when I withdrew from the film. The film version of Candy is proof positive of everything rotten you ever heard about major studio production. They are absolutely compelled to botch everything original to the extent that it is no longer even vaguely recognizable.
Buck Henry wrote the final screen adaptation. Did you know him at all?
I didn't know him at all at the time. I wasn't even aware that he had written a script of Catch-22. I just thought he was the creator of Get Smart.
Did you look down on TV writers at the time?
Well, how would you feel? I mean, situation comedy! What could possibly be creatively lower than that? It has nothing to do with TV versus film. It's just that situation comedy is mass produced and not something that has much to do with writing.