I posted earlier (maybe in another thread) about a comment I saw many years ago on CompuServe from a colorist (Marc Wielage) who did a transfer of TCaT and deliberately toned down the green tint in the night scenes because he didn't like the effect. I found Marc Wielage still active today in video work, posting at another site. He commented about the film:
FWIW.The only full Hitchcock transfers I've done were North by Northwest (for laserdisc in the late 1980s) and To Catch a Thief. I regret a decision I made in mastering to pull some of the green in the night scenes of the latter, because when I saw a Tech print years later, it was clear that -- for whatever reason -- the night scenes were deliberately lit and timed very green. It looked weird as hell, but I can only assume Hitchcock wanted it that way, and I was wrong to try to try to reduce it.