Mary Tamm was a talented British actress whose career left a notable mark on film and television, particularly in the realm of cult classics. Best known for her portrayal of Romana I in the iconic BBC series Doctor Who, Tamm captivated audiences during the 1978–1979 "The Key to Time" arc alongside Tom Baker. This role not only solidified her status in sci-fi fandom but also makes her episodes highly sought after by collectors of Doctor Who memorabilia. In addition to her television work, Tamm's filmography includes gems like Parrot Fashion (2007), which showcases her versatility as an actress. Collectors often seek out her performances for their unique contributions to British cinema, as well as the nostalgic value they hold. With a blend of charm and dramatic prowess, Mary Tamm’s work continues to resonate with fans and collectors alike, making her releases essential additions to any physical media library.