Overview: A man from the State Department asks the Harpers to host a Russian national named Olga for one day as part of "Project Heartland."
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First Air Date: Jan 22, 1983Last Air date: Feb 24, 1990Season: 6 SeasonEpisode: 130 EpisodeRuntime: 25 minutesQuality: HDIMDb: 7.57 / 10 by 43 usersPopularity: 63.018Language: English