Continuity mistake: During the initial standoff between Ben Brigade and Billy John, the natural light varies in the different camera angle - just look at the way the sun shines on Randolph Scott's jacket.
Continuity mistake: The last night before the supposed arrival to Santa Cruz, Boone approaches Mrs. Lane. The moonlight (actually a rather obvious day-by-night) shines on her fully, but as the camera switches to a close-up, suddenly there are all sorts of shadows of foliage over her blouse. (00:57:20)
Continuity mistake: When Ben reiterates "We're going to Dry Fork", Randolph Scott's hands are joined on the reins. Shot from behind, you can see by the arm position that they are apart. (00:20:45)
