A ubiquitous presence in the Golden Age of Hollywood, British-American actress Mary Forbes graced over 130 films, often lending her refined demeanor to aristocratic or matronly roles. While she transitioned successfully from a prolific stage career, cinephiles and physical media collectors know Forbes best for her consistent, memorable performances in some of cinema’s most beloved classics. Her appearances frequently elevated supporting characters into integral parts of cinematic history. Collectors often seek out films featuring Forbes due to their historical significance and the celebrated talent she shared the screen with. She’s a familiar face in Criterion Collection mainstays and essential releases like *You Can't Take It with You* (1938), *The Awful Truth* (1937), and the iconic *Ninotchka* (1939). Later, she even appeared in *The Picture of Dorian Gray* (1945). These films, released across various home video formats from DVD to 4K, are cornerstones of any serious collection, offering a window into the craftsmanship of classic Hollywood and Forbes’s enduring contributions to its rich tapestry.