Stefán Karl Stefánsson
Birthday: July 10, 1979 in Hafnarfjörður, Iceland
Deathday: August 21, 2018
Stefán 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.
