The Cast Showoff: Before joining the series, Cheryl Ladd was already known as a singer (she was one of the singing voices in Josie and the Pussycats and recorded an album with the group), and she used her fame on Charlie's Angels to launch a solo singing career that actually scored a few hits in the late 1970s. Not surprisingly, the series built an episode titled "Angels in the Wings" around Kris performing in a musical, allowing Ladd to sing several tunes.
Reportedly it was Ayn Rand's favorite show and Farrah Fawcett was her top choice for the role of Dagny Taggart if Atlas Shrugged was ever turned into a movie.note Unfortunately the movie version arrived two years after Miss Fawcett passed away.
Kate Jackson originally signed on to play Kelly, being the first name the showrunners had in mind. However, when she warmed up to the role of the rather brainy Sabrina, the producers cast Jaclyn Smith as Kelly instead. This is why the pilot episode mainly focuses on Kelly.
At the end of the fifth season, Jaclyn Smith’s five year contract was up, and she had made it clear she was not going to return. Interestingly enough, her character apparently was going to be killed off. But when the show was cancelled instead of renewed, it was decided that Kelly should remain alive for the sake of syndication. Had there been a sixth season of Charlie’s Angels, Kelly would have died.
Troubled Production: Bill Murray and Lucy Liu had trouble getting along on a daily basis, often erupting into shouting matches (one argument even stopped production for a day).
For the reboot TV series:
Fake American: Rachel Taylor as an American since she's an Australian.
The Pete Best or The Other Marty: Robert Wagner was set to be the voice of Charlie (replacing the late John Forsythe) but was prevented by scheduling conflicts; ultimately Victor Garber supplied Charlie's voice.