Dirty Harry - S4-E5
Continuity mistake: When Dexter listens to Officer Lundy's tape recording, we hear Lundy say that the Trinity killer's weight is 190 to 200 pounds. When we saw him recording that, he said 200 to 220 pounds.
Zero To Murder in Sixty Seconds - S2-E4
Continuity mistake: When Shawn and Gus find Johnny G's body in the car, he's slumped forward in the shots inside the car but slumped back in the shots seen through the windshield.
Continuity mistake: At the end, when Shark is holding his daughter, his hands are on her shoulders and then on her face when the camera angle changes.
Continuity mistake: When Dr Jeremy Kates rushes into the ER when Frank crashes, he doesn't have surgical gloves, a moment later you see him draining fluid from his heart and he is wearing gray gloves.
Continuity mistake: In episode 3, "How Billy Got His Groove Back", in the scene where Mick is meeting with Eduardo on the overpass Mick's sunglasses keep switching between being up on his nose to down on the tip of his nose to being off his face and back on again.