Mary Gordon, a Scottish actress revered for her memorable portrayals in classic cinema, left an indelible mark on the film industry with nearly 300 films from 1925 to 1950. Most notably, she is cherished by collectors for her role as Mrs. Hudson in the iconic Sherlock Holmes series featuring Basil Rathbone and Nigel Bruce, where she appeared in ten films starting in 1939. This character became a beloved fixture in the detective genre, making the corresponding home video releases highly sought after by enthusiasts of vintage cinema. Gordon's filmography also includes the charming comedy *Little Giant* (1946), showcasing her talent in a different light. Collectors appreciate her versatility and the historical significance of her work, particularly in the context of early Hollywood's transition into sound films. As a charter member of the Hollywood Canteen, she not only entertained but also enriched the cultural fabric of her time. Her contributions to film, both in front of the camera and through her community engagement, continue to resonate with those who celebrate the heritage of physical media.