Prince James, credited as Crown Prince James in the Japanese voice cast, appears as a minor character in the Lupin III television special *Italian Game*. His involvement connects to the central plot of Rebecca Rossellini's kidnapping. Rebecca, the CEO of Italy's largest hotel chain and a prominent figure from San Marino, is abducted by an enthusiastic fan named Pietro Panini acting under the direction of the mysterious Masked Count. While present within these events, Prince James's specific role, relationships, background, motivations, and actions remain undefined beyond his royal title and cast listing. His documented presence is confined solely to *Italian Game*, with no appearances in other Lupin III seasons, films, OVAs, spin-offs, or documented backstory across the franchise.