An Austrian actor born in 1922, he gained prominence for his distinctive voice and intense performances. Beginning his career on stage at Vienna's Burgtheater, he transitioned to film in the 1950s. He earned international acclaim with roles in "Jules and Jim" (1962) and "The Spy Who Came in from the Cold" (1965). His portrayal in "Fahrenheit 451" (1966) remains notable. Known for his complex characters, he received an Academy Award nomination and won a Golden Globe. He passed away in 1984.