This came at the second commercial break.-- After Lucas meets Earl for the first time, he gets on the buckboard and rides a short distance to Nels Blacksmith. When the buckboard stops the barrel, in the back, is laying down on the floor boards. When Lucas gets off the barrel is standing upwards on the boards.
While Mark is getting a hair-cut, Lucas finishes and places the scissors and comb down. He brushes Mark's hair and places the brush down. Lucas then using his hands on Mark's hair. When the camera angle changes, Lucas all of the sudden has the scissors and comb in his hand and places them down again.
When Micah tells Lucas that Earl Battle is asking about him, Lucas walks over to where Earl is sitting on a bench. When Lucas starts to walk you see the shadow of the camera on Lucas' shirt. Then as he walks toward Earl you see the full shadow of the camera against the wall as it pulls away.