Charlie's Angels premiered on ABC in September 1976 and ran for five seasons until June 1981, producing 115 episodes. The show was created by Ivan Goff and Ben Roberts and produced by Aaron Spelling and Leonard Goldberg. The series followed three female private detectives working for the unseen Charlie Townsend, voiced by John Forsythe, who communicated with them via speakerphone. The original cast included Kate Jackson, Farrah Fawcett, and Jaclyn Smith. Fawcett left after the first season and was replaced by Cheryl Ladd, while other cast changes occurred throughout the run. The show's premise of women in action roles was notable for network television at the time, though it also drew criticism for its emphasis on the actors' physical appearance and the costumes and scenarios featured in episodes.
Charlie's Angels became a cultural phenomenon in the late 1970s, particularly during its first two seasons when it ranked in the top ten of Nielsen ratings. Farrah Fawcett's feathered hairstyle and red swimsuit poster became iconic images of the era, selling millions of copies. The show generated extensive merchandising including dolls, lunchboxes, board games, and other products. The series spawned two theatrical films in 2000 and 2003 starring Cameron Diaz, Drew Barrymore, and Lucy Liu, and a 2019 reboot. A short-lived television reboot aired in 2011. The show's influence on popular culture and its role in 1970s television programming continues to be discussed in media retrospectives, and the original series remains available through streaming platforms and syndication.