Karl-Magnus Thulstrup was born on April 26, 1903 in Södertälje, Stockholms län, Sweden. He was an actor, known for Fem dagar i Falköping (1975), Stål (1940) and Mordet på Skolgatan 15 (1984). He died on November 23, 2002 in Gothenburg, Västra Götalands län, Sweden.