Carlos Rivas, originally known as Oscar Weber, is a celebrated figure in the realm of physical media, particularly for collectors who cherish classic cinema. Best remembered for his role as Lun Tha in the iconic 1956 musical The King and I, Rivas captivated audiences alongside Rita Moreno, marking a significant moment in Hollywood's representation of Hispanic talent. This film is highly sought after by collectors, not only for its musical legacy but also for Rivas's standout performance, which adds a unique value to its physical releases. In addition to his notable role in The King and I, Rivas's filmography includes memorable performances in True Grit (1969) as Dirty Bob and Topaz (1969) as Hernandez. His work in genre films such as The Beast of Hollow Mountain (1956) and The Black Scorpion (1957) further showcases his versatility, making his titles prized possessions among collectors. Rivas's legacy extends beyond acting; he co-founded the Nosotros Foundation to advocate for better representation in the industry, solidifying his impact on both film history and the future of Hispanic actors in Hollywood.