🌐EnglishEnglishDeutschEspañolItalianoNederlandsPortuguêsSvenska日本語EntityQ5510689· pop 7· linked from 79 articlesFuture ImperfectAlso known as fi8th episode of the fourth season of Star Trek: The Next GenerationWikidata factsShow 1 more factP8979CantalSources (13)memory-alpha.fandom.comwikidata.orgmemory-alpha.fandom.commemory-alpha.fandom.comomdbapi.commemory-beta.fandom.commemory-beta.fandom.comAvailable in 7 languagesEspañolDeutschPortuguêsCatalanRomanianSerbian (Latin)via Wikidata sitelinks · CC0Connectionslist of Star Trek: The Next Generation episodesEntityStar Trek: Lower Decks, season 1EntityCategories1990 American television episodesHolography in televisionStar Trek: The Next Generation season 4 episodesTelevision episode articles with short description for single episodesTelevision episodes about amnesiaTelevision episodes about birthdaysTelevision episodes directed by Les Landau