Louise Fletcher

Estelle Louise Fletcher was an American actress, best known for her portrayal of Nurse Ratched in One Flew Over the Cuckoo's Nest (1975), which earned her an Academy Award, a BAFTA Award, and a Golden Globe Award. She was also well-known for her recurring role as the Bajoran religious leader Kai Winn Adami in the television series Star Trek: Deep Space Nine (1993–99). She was nominated for Emmy Awards for her guest starring roles in the television series Picket Fences (1996) and Joan of Arcadia (2004).