Tommy Dysart, a Scottish-born actor who made a profound mark on Australian television and film, is best known for his memorable role as Jock Stewart in the iconic series *Prisoner* (1980-1988). Collectors cherish this series not only for its dramatic storytelling but also for its cultural significance in Australian television history. Dysart's portrayal of the corrupt prison officer created a character that remains etched in the memories of fans, making *Prisoner* a must-have in any serious collection. In addition to his television success, Dysart appeared in notable films like *The Man from Snowy River* (1982) and *Bliss* (1985), both of which are highly sought after on physical media for their representation of Australian cinema's golden era. His collaborations with director Frank Howson, including the well-regarded *Flynn* (1996) and the poignant *Remembering Nigel* (2021), showcase his versatility and dedication to his craft, further enhancing his appeal to collectors. With a career spanning decades, Dysart's work remains an essential part of film history, making his releases valuable treasures in the world of physical media collecting.