Man Without a Gun, is an American western television series produced by 20th Century Fox Television and presented on the NTA Film Network and in first-run syndication in the United States from 1957 to 1959. Set in the town of Yellowstone near Yellowstone National Park in the then Dakota Territory during the 1870s, the program starred Rex Reason as newspaper editor Adam MacLean, who brought miscreants to justice without the use of violence or gunplay but through his Yellowstone Sentinel.