Ride a Cock-Horse to Laramie Cross - S4-E23
Continuity mistake: The dye job on young Clint Howard's hair is inconsistent from scene to scene. It's dark black at the start, but pales to a shade much closer to his natural blond color in many shots later on. His brown make-up (a laughable effort to make a blue-eyed Anglo kid look Hispanic) also varies, and disappears entirely in some of the covered wagon scenes.
One Spring Like Long Ago - S4-E24
Continuity mistake: In the general store, Randy rests his arms on a partition, then takes them down and turns away. The following shot is mismatched: he's immediately leaning on the partition again, without enough time to return to that position.
The Wolves Up Front, the Jackals Behind - S4-E26
Continuity mistake: Randy walks into the blacksmith's barn with a guitar strapped to his back. When he steps inside in the very next shot, the guitar has disappeared. (00:03:20)
The Wolves Up Front, the Jackals Behind - S4-E26
Continuity mistake: At beginning Randy dismounts outside the blacksmith shop wearing a guitar. When he enters the shop there is no guitar. (00:01:00 - 00:02:00)
Continuity mistake: The Virginian is riding in a buckboard wearing a gun and holster. He gets out of the buckboard with no gun, but when the camera angle changes his gun is back. (00:21:00 - 00:22:00)
