Revealing mistake: When Bobby Diaz gets shot by Glenn McIntyre at the end of the episode, it causes him to fire his Beretta at the jetty he's standing on. Despite being at very close range, the deck remains unaffected by the gun shooting it. He also lacks any gunshot wounds.
Visible crew/equipment: When Crockett, Tubbs and Switek enter the mall at the end of the episode to prevent the hit on Guzman, Philip Michael Thomas has been replaced with an older looking stunt double who tries his best not to have his face in shot by immediately taking cover. In the next scenes in the mall, Tubbs has disappeared completely.