Birger Malmsten

Birger Malmsten was born on December 24, 1920 in Gräsö, Uppsala län, Sweden. In the late 1940s, Malmsten appeared in several Swedish films, including Prison in 1949, where Malmsten portrayed the character Thomas. The role was part of a brief but notable screen presence during that period.

Malmsten’s work in cinema was concentrated in a narrow window of years, with Prison marking one of Malmsten’s credited appearances. The film remains a documented part of Malmsten’s filmography, though details beyond the title and year are limited. Beyond this, public records of Malmsten’s contributions to film are sparse.