Sheriff John  was an American children's television host who appeared on KTTV in Los Angeles from July 18, 1952, to July 10, 1970, on two separate series, Sheriff John's Lunch Brigade and Sheriff John's Cartoon Time. He was played by John Rovick who served as a radio operator-gunner in the United States Army Air Corps in World War II, surviving 50 combat missions in the European Theater of Operations.
Sheriff John  was an American children's television personality who aired on KTTV in Los Angeles from July 18, 1952, to July 10, 1970, on two separate shows, Sheriff John's Lunch Brigade and Sheriff John's Cartoon Time. He was played by John Rovick, a veteran of World War II who served as a radio operator-gunner in the United States Army Air Forces and completed 50 combat missions in Europe.