This was the last film in which James Stewart wore his familiar cowboy hat. Up to this point he had worn it in all his westerns since Winchester '73 (1950), except Broken Arrow (1950). This was Stewart's first film with John Ford and Ford didn't want him to wear it, as he thought it was the worst looking cowboy hat he had ever seen. As Stewart said in the documentary, A Wonderful Life (1989), Ford relented but got back at Stewart in their next western, The Man Who Shot Liberty Valance (1962), when he didn't let Stewart wear a hat at all.