About Stefán Karl Stefánsson

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.

Cast

LazyTown’s New Superhero

Robbie Rotten

Jóhannes

Diddi

LazyTown Surprise Santa

Robbie Rotten

LazyTown - Best Friends

Glanni glæpur

The Lost Little Caterpillar

The Worm (voice)

Polite People

Lárus Skjaldarson

Anna and the Moods

Special Ad Lib and Extras (voice)

Stella Runs for Office

Ingimundur

Regína

Manni

Áramótaskaup: 1999

Robbie Williams / Others

Privacy

Student

Harry & Heimir: Murders Come First

Símon

Áramótaskaup: 1994

New Reporters / Others

Áramótaskaup: 2002

Various Roles

God Exists, and So Does Love

Cars can fly

Glanni Glæpur Í Latabæ

Glanni Glæpur

Áramótaskaup 2001

Various

Crew

Night at the Museum

ADR & Dubbing

Thor

ADR & Dubbing