berit elisabeth "bibi" andersson (11 november 1935 – 14 april 2019) was a swedish actress. she was known for her many work with movie director ingmar bergman. she appeared in many roles, including as mia in "the seventh seal" (1957), sara in "wild strawberries" (1957), "the girl" in "the mistress" (1962), ellen grange in "duel at diablo" (1966) and as alma in "persona" (1966).