Christopher Plummer, a titan of stage and screen, left an indelible mark on cinematic history across seven decades. While many remember him fondly as Captain von Trapp in 1965's *The Sound of Music* (a staple in countless home video collections), his later career offered a treasure trove for physical media collectors. From his commanding presence in *Star Trek VI: The Undiscovered Country* (1991), a highly sought-after Blu-ray for Trekkies, to his delightful voice work as Charles Muntz in Disney-Pixar's *Up* (2009), Plummer consistently delivered memorable performances. His late-career resurgence, highlighted by an Oscar win for 2010's *Beginners*, solidifies his status as an actor whose entire filmography is ripe for exploration on DVD, Blu-ray, and 4K, ensuring his legacy endures for generations of film enthusiasts.