Jack Nicholson refused to speak to One Flew Over the Cuckoo’s Nest director after set feud

JACK NICHOLSON's confidence in the One Flew Over the Cuckoo's Nest director Miloš Forman was destroyed after an incident left the doctor of the mental hospital where they were filming shocked and yelling "This has got to stop!". The star also had creative differences with the filmmaker himself, who wouldn't show the cast the dailies, and ended up blanking him and only communicating through the cinematographers.