John Castellanos (born April 11, 1957 in La Mesa, California) is an American actor best known for the contract role of attorney John Silva on the CBS soap opera The Young and the Restless. He joined the cast in May 1989 and has appeared in an estimated 1,300 episodes. He had previously portrayed attorney Jeff Talon on The Bold and the Beautiful in several episodes in 1987. He has produced the feature films The Man Who Came Back, with Eric Braeden, Billy Zane, and Armand Assante; Blue Eyes with Burton Gilliam; and Mexican Gold with Lorenzo Lamas.