Dag Joakim Tedson Nätterqvist, né le 24 octobre 1974 à Gamla Uppsala, est un acteur suédois.

Biographie

He lives in Gamla stan, the medieval section of Stockholm. He was previously married to actress Cecilia Häll and they have a son together. For many years he lived with haute couture handbag designer Sunshine Cunningham-Cole (daughter of British fine artist and ceramist Carl Cunningham-Cole), but is now single.

Nätterqvist is bilingual in Swedish and English (he speaks English with two different accents, standardized American English and British Received Pronunciation).

He has a Britpop/Indie pop band named Nacissistic Street. They released the CD Soldier in Me in 2008.
The album was recorded before he made his big breakthrough as the medieval knight and had to postponed the album release due to massive Arn project. In December 2011 the band performed at the European premiere of David Fincher’s The Girl with the Dragon Tattoo.

His favorite play is Macbeth.

Voted sexiest man in Sweden 2007 by Plaza Magazine

Nätterqvist has been very active raising money for UNICEF.

He is one of the founders of Actors Studio Stockholm, a two year drama academy.

In August 2013, rapper turned celebrity fitness trainer David “D-Flex” Seisay, published his book ‘’Träna med D-flex’’. Nätterqvist contributed to the book, and is featured in text and photos displaying Seisay's fitness instructions.