Born on July 31, 1929, in Hollywood, California, he is an acclaimed American actor known for his compelling performances in film and television. He gained prominence with his film debut in "Bus Stop" (1956) alongside Marilyn Monroe, earning an Academy Award nomination for Best Supporting Actor. Throughout his career, he appeared in notable films such as "Advise & Consent" (1962) and "Conquest of the Planet of the Apes" (1972). His work in television includes roles in "Knots Landing" and various guest appearances.