Home›1997 American television episodes›Zero Sum🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsРусский日本語EntityQ8069554· pop 8· linked from 40 articlesZero Sumepisode of The X-Files (S4 E21)Wikidata factsShow 3 more factsproduction code4X21publication date1997-04-27titleZero SumSources (2)wikidata.orgtrakt.tvvia Wikidata · CC0Available in 8 languagesEspañolFrançais日本語РусскийBahasa IndonesiaIrishUkrainianvia Wikidata sitelinks · CC0ConnectionsThe Smoking ManEntityLos AngelesEntityCategories1997 American television episodesTelevision episode articles with short description for single episodesTelevision episodes directed by Kim MannersTelevision episodes set in MarylandTelevision episodes set in New York (state)Television episodes set in South CarolinaTelevision episodes set in VirginiaTelevision episodes written by Frank SpotnitzTelevision episodes written by Howard GordonThe X-Files season 4 episodes