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Stefán Karl Stefánsson Net Worth

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Stefán Karl Stefánsson's net worth is currently estimated at $1M in 2026.

Net Worth Over Time

$0M$0.2M$0.4M$0.6000000000000001M$0.8M$1M20042010201520202026

Net Worth Timeline

2004$0.1MC

LazyTown debut

Cast as Robbie Rotten in children's series 'LazyTown,' bringing his theatrical energy to the role. The show begins airing internationally on Nickelodeon.

2006$0.3M+200%B

LazyTown peak popularity

The show reaches peak viewership globally, making Robbie Rotten beloved character among children. Stefánsson's comedic performance becomes signature of the series.

2014$0.5M+67%C

LazyTown ends production

Show concludes after successful run, leaving lasting impact on children's entertainment. Stefánsson's character remains iconic among fans who grew up with the series.

2016$0.8M+60%B

We Are Number One meme

LazyTown song 'We Are Number One' becomes viral internet meme, introducing Stefánsson to new generation. The unexpected fame brings attention to his cancer battle.

2017$1M+25%B

Cancer battle fundraising

Internet rallies around Stefánsson during cancer treatment, raising significant funds. The outpouring of support demonstrates his impact and beloved status among fans.

2018$1MC

Passes away from cancer

Stefánsson dies at age 43 after battle with bile duct cancer. His death is mourned by fans worldwide who grew up with LazyTown.

2026$1MC

LazyTown legacy remembered

Stefánsson is fondly remembered for his portrayal of Robbie Rotten and the viral 'We Are Number One' meme. His work in children's entertainment and brave cancer battle maintain his moderate fame posthumously.

Last updated: February 17, 2026