Horse Sense - S2-E15
Visible crew/equipment: As Gene and Pat ride into the yard of Elaine Castle's ranch, the shadow of a crew member can be seen on Gene's horse Champion. (00:07:40)
The Sheriff of Santa Rosa - S1-E23
Other mistake: Gene is chasing Ted Nolan, who is believed to have ties to a gang of cattle rustlers. Both men are on horseback. A long shot of Gene riding across a range is followed by a long shot of Ted riding across the same range so it appears Ted is chasing Gene instead of the other way around.