Variety: Peter Brown, who played Deputy Johnny McKay on 1960s TV Western “Lawman,” died March 21 in Phoenix, Arizona. He was 80.
Brown played McKay on ABC’s “Lawman” during the entire 1958-62 run of the series, which starred John Russell as Marshal Dan Troop. Brown was also a regular on NBC Western “Laredo,” playing Chad Cooper during the series’ 1965-67 run. This story of the Texas Ranger starred Neville Brand as Reese Bennett.