Overview: tvN to reboot variety program Roller Coaster after 7 years since its last broadcast; targeted to air on September
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First Air Date: Oct 06, 2020Last Air date: Dec 22, 2020Season: 1 SeasonEpisode: 12 EpisodeRuntime: 48 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 28.22Language: Korean