Viliam Polónyi, a prolific Slovak actor whose career spanned over five decades, left an indelible mark on Czechoslovak cinema, with his distinctive presence often elevating even minor roles. While not a household name in the West, Polónyi is a beloved figure among Eastern European film enthusiasts and a quiet gem for discerning collectors on the hunt for forgotten classics. His commitment to character, whether in dramatic features or comedic shorts, made him a captivating presence on screen, showcasing the depth and versatility of his craft. Among his extensive filmography, the 1968 horror film *Volanie démonov* stands out as a particular collectible. This chilling classic, a cult favorite often discussed in whispers among genre aficionados, features Polónyi in a memorable role that has cemented its place in horror history. Collectors eagerly seek out original VHS or early DVD releases of *Volanie démonov* not only for the film's atmospheric terror but also for the opportunity to witness Polónyi's compelling performance. His work in such films provides a unique window into a rich era of European cinema, making his contributions invaluable to understanding the landscape of global film history and the enduring appeal of physical media.