🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийفارسی한국어中文日本語EntityQ1535979· pop 19· linked from 124 articlesSonic Undergroundanimated television seriesWikidata factsOfficial websitewww.dhxmedia.com/shows/animation/sonicunderground.htmSources (6)wikidata.orgplanete-jeunesse.comwikidata.orgwikidata.orgpt.wikipedia.orgde.wikipedia.orgvia Wikidata · CC0Available in 19 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoEsperantoHungarianInterlinguaNederlandsConnectionsSyfyEntityDr. EggmanEntityCategories1990s American animated comedy television series1990s American children's comedy television series1990s American musical comedy television series1990s American science fiction comedy television series1990s French animated television series1999 American animated television series debuts1999 American television series endings1999 French television series debuts1999 French television series endingsAmerican children's animated action television series