Man with the Gun is a 1955 Western film starring Robert Mitchum. The film was released in the United Kingdom as The Trouble Shooter and is also sometimes entitled Deadly Peacemaker. The supporting cast includes Jan Sterling, Henry Hull, Barbara Lawrence, Leo Gordon, and Claude Akins. The black-and-white film, which opens with Leo Gordon's character shooting a little boy's dog in front of the child, was photographed in standard Academy ratio, written by N. B. Stone Jr and Richard Wilson, and directed by Richard Wilson.