Gustaf Hammarsten: Gustaf Hammarsten. Actor: Brüno. Gustaf Hammarsten was born on 2 September 1967 in Stockholm, Stockholms län, Sweden. He is an actor, known for Brüno (2009), Old (2021) and The Girl with the Dragon Tattoo (2011).
Known For: Brüno (Lutz), Old (Resort Manager), The Girl with the Dragon Tattoo (Young Harald), Together (Göran)
