Nora Ephron was an American filmmaker, producer, and screenwriter who was best known for her romantic comedy films. She wrote and directed some of the most iconic films of the 20th century, including When Harry Met Sally, Sleepless in Seattle, and You've Got Mail. She was also a successful journalist and author, writing several books and articles. Ephron was nominated for three Academy Awards and won a BAFTA Award for Best Original Screenplay for When Harry Met Sally.