The Workers Advancing from 87 to 89No posterThe Workers Advancing from 87 to 89Queuebrick VideoWatchedWWatchlistLFavoriteFListsThe Workers Advancing from 87 to 89Directed by Lee Eun, Lee Yong-baeRateRateDirectorLee EunDirectorLee Yong-baeCastCrewDetailsWhere to watchNo cast listed.