Jacob Joachim "Jack" Klugman (April 27, 1922 – December 24, 2012) was an American stage, film, and television actor. Klugman began his career in 1950. He later moved on to television and film work with roles in 12 Angry Men (1957) and Cry Terror! (1958). During the 1960s, he guest-starred on numerous television series. Klugman won his first Primetime Emmy Award for his guest-starring role on The Defenders, in 1964. He also made a total of four appearances on The Twilight Zone from 1960 to 1963.