Overview: Feeling immature because she is the youngest, Cindy feels that she isn't appreciated until she gets a mysterious letter from a secret admirer.
Watch Trailer
First Air Date: Sep 26, 1969Last Air date: Mar 08, 1974Season: 5 SeasonEpisode: 117 EpisodeRuntime: 25 minutesQuality: HDIMDb: 6.70 / 10 by 139 usersPopularity: 93.123Language: English