Stefán Karl StefánssonActingJuly 10, 1979— August 21, 2018(39 years old)Hafnarfjörður, IcelandPopularity: 0InstagramIMDbBiographyStefán Karl Stefánsson (July 10, 1975 – August 21, 2018) was an Icelandic actor and singer, best known for portraying antagonist Robbie Rotten on the children's television series LazyTown.Also Known AsStefán Karl • Stefán StefánssonKnown For7.3LazyTownRobbie Rotten7.9True Jackson, VPKarl Gustav6.1Ploey: You Never Fly AloneCat (FX) / Fox (FX) (voice)6.7RegínaManni5.5The Lost Little CaterpillarThe Worm (voice)6.2Polite PeopleLárus Skjaldarson7.5LazyTown ExtraRobbie Rotten8.0PrivacyStudent5.5Anna and the MoodsSpecial Ad Lib and Extras (voice)10.0LazyTown’s New SuperheroRobbie Rotten9.0Áramótaskaup: 1994New Reporters / Others6.8Harry & Heimir: Murders Come FirstSímonPhotos of Stefán Karl StefánssonFilmographyMovies21TV Shows3AllCast19Crew2Browse All2010s6.1Ploey: You Never Fly AloneCat (FX) / Fox (FX) (voice)6.8Harry & Heimir: Murders Come FirstSímon6.8ThorADR & Dubbing6.2Polite PeopleLárus Skjaldarson2000s5.5JóhannesDiddi5.5Anna and the MoodsSpecial Ad Lib and Extras (voice)6.6Night at the MuseumADR & Dubbing10.0LazyTown’s New SuperheroRobbie Rotten10.0LazyTown Surprise SantaRobbie Rotten5.5The Lost Little CaterpillarThe Worm (voice)5.3Stella Runs for OfficeIngimundur6.7RegínaManniCars can fly1990s10.0Robbie Rotten in LazyTownGlanni Glæpur4.0God Exists, and So Does Love8.0PrivacyStudent9.0Áramótaskaup: 1994New Reporters / Others
