Ron Cephas Jones is an American actor known for his powerful performances in both television and film. He gained widespread recognition for his role as William Hill, the biological father of Randall Pearson, in the popular television series This Is Us. His portrayal earned him two Primetime Emmy Awards for Outstanding Guest Actor in a Drama Series. In addition to his work on This Is Us, Jones has appeared in various other projects, including films like Glass and The Last Black Man in San Francisco. He is celebrated for his ability to bring depth and authenticity to his characters, making him a respected figure in the entertainment industry.