Let It Ride - S2-E5
Continuity mistake: In a flashback Riggs is seen running away from his father who is holding a belt. In the next shot the father is no longer holding a belt and is only just taking it off. (00:22:05)
Continuity mistake: When Riggs is hanging from the tree, his hands are tied behind his back. When he falls and lands on his back, his hands are still behind his back. In the next shot of him, his hands are now tied in front of his body, even though he didn't have time to do anything to get his hands there.
Double Shot of Baileys - S2-E14
Continuity mistake: Riggs' hands are tied from behind when in Jess' house. When the gunman aims at Riggs to shoot, Riggs rolls across the floor then has his hands tied in front, attacking the gunman.
Family Ties - S2-E21
Continuity mistake: When Leo is in the office with Roger and hands him the thing from the gift basket, his right elbow is on the desk. When Roger knocks it out of his hand, his elbow is off the table, then back on.
Flight Risk - S2-E4
Continuity mistake: When Riggs is being questioned about his rifle, there's a shot of him from behind (after he puts his wallet away) where we see his holding his cup up with his right hand. In the next shot, his right hand is down and the cup is out of sight.