Updated Feb 20, 2026
Details
Birthday
(Thursday)
Died
Height
189 cm (6'2")
Nationality
Languages
English, Icelandic
Spouse
Steinunn Ólína Þorsteinsdóttir (2002-2018)
Zodiac Sign
♋ Cancer
Chinese Zodiac
兔 Rabbit
DROPTHE_ GOSSIP
Stefán Karl Stefánsson: Icelandic actor (1975–2018).
Born (died at age 43).
Stefán Karl Stefánsson has 3 credits in our database.
The name Karl means in Scandinavian the meaning of the name Karl is: Man; manly.
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Filmography (3)
Biography
Stefán Karl Stefánsson ( STEF-ən STEF-ən-sən, Icelandic: [ˈstɛːfaun ˈkʰartl̥ ˈstɛːfaunsɔn]; 10 July 1975 – 21 August 2018) was an Icelandic actor and singer. He was best known for portraying Robbie Rotten, the antagonist of the children's television series LazyTown.
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Frequently Asked Questions
How old was Stefán Karl Stefánsson?
Stefán Karl Stefánsson was born on and passed away on at the age of 43.
What movies or shows has Stefán Karl Stefánsson been in?
Stefán Karl Stefánsson has 3 credits in our database. Notable titles include Polite People (2013), LazyTown (2004), Regina (2001).
Where can I find more information about Stefán Karl Stefánsson?
You can find more about Stefán Karl Stefánsson on TMDB, Wikidata. Their full profile and filmography is available on this page.