From Wikipedia, the free encyclopedia. Gunnar Björnstrand (November 13, 1909 – May 26, 1986) was a Swedish actor known for his frequent work with writer/director Ingmar Bergman. He was born in Stockholm. He appeared in over 120 films. Björnstrand at first had trouble finding work but got an engagement in Helsinki with his wife 1936-1938. Back in Stockholm he met Ingmar Bergman, at that time a mostly unknown theatre director. In the 1940s he got his first major film roles, making a breakthrough...