Farrah Fawcett was one of the original Charlie’s Angels. She left after only one season of Charlie’s Angels (1976) which resulted in a lawsuit. She was replaced by Cheryl Ladd, who played her sister. However, the lawsuit resulted in a settlement, where she agreed to make guest appearances, which meant that she had to act with her replacement. Ladd said that Fawcett was very professional to her, in spite of the awkwardness.