🌐EnglishEnglishDeutschEspañolItalianoNederlandsPortuguêsTürkçeРусскийالعربيةفارسی中文EntityQ5001428· pop 9· linked from 94 articlesGray MatterAlso known as Grey Matterepisode of Breaking Bad (S1 E5)Wikidata factsOfficial websitewww.amctv.com/shows/breaking-bad/episodes/season-1/gray-matterSources (4)imdb.comwikidata.orgtrakt.tven.wikipedia.orgvia Wikidata · CC0Available in 9 languagesEspañol中文РусскийPortuguêsالعربيةNederlandsTürkçeفارسیvia Wikidata sitelinks · CC0Connectionslist of Breaking Bad charactersEntitycancerEntityCategories2008 American television episodesBreaking Bad season 1 episodesTelevision episode articles with short description and disambiguated page namesTelevision episode articles with short description for single episodes