Continuity mistake: Ava spills Coke on her blouse and creates a big circular stain. As she walks to the bathroom, the stain becomes a long narrow one. When she is leaving the pizza place, the stain is still narrow, but much shorter. (00:21:00 - 00:22:00)
Continuity mistake: In the scene with the horse trainer, the character has a wedding ring on, then doesn't, then does, and finally doesn't again. (00:30:40 - 00:32:50)
Continuity mistake: The first time Boyd speaks with Ava's uncle Zachariah, the door behind Zachariah keeps switching between open and closed between shots.
Continuity mistake: As Arlo Givens strikes Hunter Mosley with the hair clippers, the clippers are pointed upwards at first, but after the blows, they point downwards. (00:07:35)
Truth and Consequences - S4-E3
Continuity mistake: As Eve is taken out of the closet you can see the luggage table or chair flipped over and just a few seconds later it's upright. (00:29:24)
Continuity mistake: As Raylan sits down opposite the thug, who says "I just take orders", his gun is held vertically. Cut to a shot from the front and it's on its side. (00:25:00)