
Acting
Björn Johan Andrésen (26 January 1955 – 25 October 2025) was a Swedish actor and musician. He was best known for playing the fourteen-year-old Tadzio in Luchino Visconti's 1971 film adaptation of the Thomas Mann novella Death in Venice.
Andrésen had only appeared in one film, En kärlekshistoria (1970) at the time he was cast in Death in Venice, which gained him international recognition. While the film performed relatively poorly at the box office, Andrésen was noted for his performance as Tadzio, the beautiful young Polish boy with whom the film's older protagonist Gustav von Aschenbach beco…

Death in Venice
1971

The Most Beautiful Boy in the World
as Self

Midsommar
as Dan

Shelley
as Leo

The Hotel
as Self

De Vildfarne
as Rolf Svensson

Gentlemen
as Varg-Larsson

Wallander: The Heritage
as Andreas Manrell

Pelicanman
as Pianisti

Agnes Cecilia - En sällsam historia

Lucifer Sensommer - gult og sort
as Mannen