🌐EnglishEnglishDeutschItalianoNederlandsPortuguêsSvenska日本語EntityQ5136591· pop 7· linked from 39 articlesCluesAlso known as cl14th episode of the fourth season of Star Trek: The Next GenerationWikidata factsShow 1 more factP8979VologdaSources (12)memory-alpha.fandom.comwikidata.orgmemory-alpha.fandom.comomdbapi.commemory-alpha.fandom.commemory-alpha.fandom.commemory-alpha.fandom.comAvailable in 7 languagesDeutschPortuguêsCatalanCzechRomanianSerbian (Latin)via Wikidata sitelinks · CC0Connectionslist of Star Trek: The Next Generation episodesEntityNetflixConceptCategories1991 American television episodesStar Trek: The Next Generation season 4 episodesTelevision episode articles with short description and disambiguated page namesTelevision episode articles with short description for single episodesTelevision episodes about amnesiaTelevision episodes directed by Les Landau