I was never really athletic until I was in the service in Korea.”
After he was honorably discharged in 1962, he worked as a file clerk for Northrop Aircraft and applied to be a police officer, but was put on a waitlist. Meanwhile, he opened a martial arts studio, which expanded to a chain, with students including such stars as Bob Barker, Priscilla Presley, Donnie and Marie Osmond, and Steve McQueen, whom he later credited with encouraging him to get into acting.
Norris made his film debut as an uncredited bodyguard in the 1968 movie “The Wrecking Crew,” which included a fight with Dean Martin. He had also crossed paths with Bruce Lee in martial arts circles. Their friendship – sometimes, as sparring partners – led to an iconic faceoff in the 1972 movie “Return of the Dragon,” in which Lee fights and kills Norris' character in Rome's Colosseum.