Penny Singleton, an enduring presence on screen for over six decades, is a familiar face and voice to physical media enthusiasts for her iconic work across live-action and animation. Collectors primarily seek out Singleton for her defining role as Blondie Bumstead, starring in an incredible 28 films from 1938 to 1950. Essential titles like *Blondie Brings Up Baby* (1939) and *Blondie's Big Deal* (1949) are cornerstones for fans of classic Hollywood serials and domestic comedies. These films, often found on DVD and occasionally older VHS releases, represent a charming era of cinema history. Beyond her beloved live-action portrayals, Singleton’s distinctive voice brought to life one of animation's most memorable characters: Jane Jetson. Her voice work on *The Jetsons* cemented her status in pop culture, making animated features like *The Jetsons Meet the Flintstones* (1987) highly sought after on various home video formats. Furthermore, collectors appreciate her earlier supporting roles in films like *After the Thin Man* (1936) and *The Mad Miss Manton* (1938), offering a glimpse at her versatility. Singleton’s work spans critical periods of film and television history, ensuring her continued relevance in any comprehensive physical media library.