Stefán Karl Stefánsson

Stefán Karl Stefánsson

1979-07-10 | Hafnarfjörður, Iceland

2018-08-21

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.