 Hank Worden (qv) (Mose Harper) was tied up finishing shooting on  _Indian Fighter, The (1955)_ (qv) and was unavailable for some shots  in this movie. In scenes where the Rangers have ridden out together  in Monument Valley, Old Mose Harper is played in group shots by  another actor hanging back and hiding his face. Single shots of  Worden as Harper in these scenes were shot later.