Clifford Lyman Livingston (July 2, 1930 – March 13, 2010) was an American professional football player who was a linebacker in the National Football League (NFL) for the New York Giants, the Minnesota Vikings and the Los Angeles Rams. He was born in Compton, California and played college football at UCLA. In 1965 while with the Rams, he and several of his teammates appeared in cameo roles in the Perry Mason episode, "The Case of the 12th Wildcat." He died at his home in the affluent neighborhood of Southern Highlands in Las Vegas, Nevada on March 13, 2010. His brother Howie Livingston (1922–1994) also played in the NFL. Notes External links 1930 births 2010 deaths American football linebackers UCLA Bruins football players University of California, Los Angeles alumni New York Giants players Minnesota Vikings players Los Angeles Rams players