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Louise Fletcher

Louise Fletcher was an American actress best known for playing Nurse Mildred Ratched in *One Flew Over the Cuckoo’s Nest* (1975).

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Louise Fletcher was an American actress best known for portraying Nurse Mildred Ratched in *One Flew Over the Cuckoo’s Nest* (1975). Her performance earned her the Academy Award for Best Actress, along with a BAFTA Award and a Golden Globe Award. She also had a substantial television career, including a recurring role in *Star Trek: Deep Space Nine*.

Early life and education

Louise Fletcher was born Estelle Louise Fletcher on July 22, 1934, in Birmingham, Alabama. Biographical accounts note that she studied drama before beginning her screen career in the late 1950s.

Breakthrough role

Fletcher achieved international recognition for playing Nurse Mildred Ratched in *One Flew Over the Cuckoo’s Nest* (1975). The role became her defining screen performance and brought her major acting awards, including the Academy Award, BAFTA Award, and Golden Globe Award for Best Actress.

Film and television career

Beyond her best-known film role, Fletcher worked in both movies and television for decades. Her later television work included a recurring role as Kai Winn in *Star Trek: Deep Space Nine*. Her credited screen career began in the late 1950s and continued until 2017.

Awards and recognition

Her performance in *One Flew Over the Cuckoo’s Nest* earned the Academy Award for Best Actress, the BAFTA Award, and the Golden Globe Award for Best Actress. She is widely cited as one of the most recognizable screen performers of her era.

Key facts

  • Louise Fletcher was born in Birmingham, Alabama, in 1934 and died in France in 2022.
  • She is best known for her Oscar-winning role as Nurse Mildred Ratched in *One Flew Over the Cuckoo’s Nest*.
  • Her performance in that film also won a BAFTA Award and a Golden Globe Award for Best Actress.
  • She appeared in film and television across several decades, including a recurring role in *Star Trek: Deep Space Nine*.
  • Her credited screen career began in the late 1950s and continued until 2017.

Frequently asked questions

Who was Louise Fletcher?
Louise Fletcher was an American actress best known for her role as Nurse Ratched in *One Flew Over the Cuckoo’s Nest*.
What was Louise Fletcher’s birth name?
Her birth name was Estelle Louise Fletcher.
What role made Louise Fletcher famous?
She became internationally famous for playing Nurse Mildred Ratched in *One Flew Over the Cuckoo’s Nest* (1975).
What major awards did Louise Fletcher win?
She won the Academy Award, BAFTA Award, and Golden Globe Award for Best Actress for *One Flew Over the Cuckoo’s Nest*.
Was Louise Fletcher in *Star Trek*?
Yes. She had a recurring role as Kai Winn in *Star Trek: Deep Space Nine*.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Louise_Fletcher
    Supports: Birth name, birth and death dates/places, occupation, and recognition for *One Flew Over the Cuckoo's Nest*.
  2. Encyclopaedia Britannica — https://www.britannica.com/biography/Louise-Fletcher
    Supports: Biographical details, death information, and her signature role as Nurse Ratched.
  3. Encyclopedia of Alabama — https://www.encyclopediaofalabama.org/article/louise-fletcher/
    Supports: Background as a television and film actress from Birmingham and her best-known role.
  4. IMDb — https://www.imdb.com/name/nm0001221/
    Supports: Television roles including *Star Trek: Deep Space Nine* and career overview.
  5. Golden Globes — https://goldenglobes.com/person/louise-fletcher/
    Supports: Golden Globe win for *One Flew Over the Cuckoo’s Nest* and selected film and television credits.