Björn Andrésen

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 becomes obsessed. Film historian Lawrence J. Quirk commented in his study The Great Romantic Films (1974) that some shots of Andrésen "could be extracted from the frame and hung on the walls of the Louvre or the Vatican".

Rumors circulated in America at the time of the film's release as to whether or not Andrésen was homosexual (as the role demanded that he appear to exchange romantic glances with the protagonist, and on another occasion, be kissed and caressed by another teenage boy). Andrésen emphatically denied these, and later recounted his discomfort at being forced by director Luchino Visconti during filming to visit a gay bar, where he attracted the attention of a number of older men.