Per Gjersøe, a prominent figure in Norwegian cinema, left an indelible mark on the acting landscape with his multifaceted contributions as an actor, director, and stage instructor. Born in Tønsberg in 1908, Gjersøe's career took off at Nationaltheatret in 1938, and he became a key player in various theaters across Norway. His film, *Cocktailparty* (1967), is a standout in our database, showcasing his ability to adapt complex narratives for the screen. Collectors value this title not only for its cultural significance but also for its representation of Gjersøe's unique approach to storytelling, which blends theatricality with cinematic flair. In addition to his work in film, Gjersøe was instrumental in shaping the theatrical scene, co-founding Teatret Vårt in 1972. His direction of Ingmar Bergman's *Hets* in 1947 and the co-direction of *Tonny* in 1962 highlight his commitment to bringing powerful narratives to life. Collectors often seek out his work for its historical relevance and the artistry that continues to inspire new generations of filmmakers and actors alike.