 She appeared in the German film "Das Rasthaus der grausamen Puppen" (1967) and in "Mission Stardust" (1967), and then Metzger hired Persson for a title character in his 1968 French film "Therese and Isabelle" about a lesbian sexual affair between two schoolgirls.She later appeared in the 1970 horror film "Cry of the Banshee", and in 1971 in "Want So Much To Believe".Persson performed in roles on two Swedish television series and then left acting.