EntityQ7897384· pop 7· linked from 31 articlesUnrequitedSign in to saveepisode of The X-Files (S4 E16)ConnectionsVietnam Veterans MemorialEntityWashington, D.C.EntityLos AngelesEntityVirginiaEntityMarylandEntityVietnam WarConceptInternational Standard Book NumberEntityIMDbEntityFederal Bureau of InvestigationEntityThe PentagonEntityGillian AndersonPersonophthalmologyEntityFox Broadcasting CompanyEntityThe X-FilesEntity20th Century StudiosEntityprisoner of warEntityUnited States ArmyEntityDavid DuchovnyEntitylieutenant generalEntitySergeantEntityCategories1997 American television episodesFiction about invisibilityTelevision episode articles with short description for single episodesTelevision episodes about the Vietnam WarTelevision episodes set in MarylandTelevision episodes set in VirginiaTelevision episodes written by Chris Carter (screenwriter)Television episodes written by Howard GordonThe X-Files season 4 episodes