Pat E. Johnson (born 1939 in Niagara Falls, New York) is a 9th degree black belt in the art of American Tang Soo Do. He is the president of the National Tang Soo Do Congress, which was originally created by Chuck Norris in 1973. Johnson is famous for the martial arts choreography in the Karate Kid series in which he also starred as the All Valley Karate Tournament head referee, and has been involved in many films, as choreographer and actor including Enter The Dragon, Teenage Mutant Ninja Turtles, Mortal Kombat, Green Street Hooligans and recently, Punisher: War Zone. He is the 1995 Black Belt Magazine Instructor of the Year.