Continuity mistake: When Joshua was breaking the horse his hat fell to the ground, change of camera to those watching and then back and his hat is back on. The shot change to watchers again, then back, and his hat is back on the ground. This happens a few times.
The Big Valley (1965)
1 continuity mistake in season 4 - chronological order
Starring: Lee Majors, Linda Evans, Richard Long, Peter Breck
Genres: Western
Last Train to the Fair - S1-E30
Factual error: At the end of the episode as the train heads towards Sacramento, above in the sky are jet vapor trails streaking across the sky.
Heath: Now I have had me a day....