Band Aid Covers the Bullet Hole - S2-E21
Continuity mistake: The way the patient holds the ice pack over his crotch changes between the wide and close-up angles.
Band Aid Covers the Bullet Hole - S2-E21
Continuity mistake: During the credits, the baby's head keeps swapping from covered to uncovered.
Continuity mistake: When Addison gives Derek the juju cocoa, he raises it to his lips three times in different shots, then is instantly holding it down by his waist in the next. (00:04:00)
Continuity mistake: When Izzie is looking at the patient board, there are some lines on it which have been wiped out. But in the next scene we actually see Meredith walk to the board and wipe these exact same lines off (even though they were previously rubbed out...) (00:34:05)
Continuity mistake: When everyone is in the locker room nearing the end of the episode Alex starts to shout at George. As he does, George removes his white coat twice between shots. (00:37:20)
Blues for Sister Someone - S2-E24
Continuity mistake: When Addison and Alex are talking to Rose about tying her fallopian tubes, her necklace jumps from under or over her shirt between different shots. (00:08:45)
Damage Case - S2-E25
Visible crew/equipment: When Izzie closes the door with blinds hanging on it, before going to sit on Denny's bedside, you can see a crewmember with their filming equipment reflected in the glass of the picture hanging behind her. (00:35:00)
Damage Case - S2-E25
Audio problem: When Meredith and Marshall are talking, he calls her Dr. Grey and she corrects him to call her Meredith. When he replies saying "Meredith" his mouth doesn't move.
17 Seconds - S2-E26
Visible crew/equipment: After Burke and Alex board the helicopter to get the heart transplant, in the shot of Cristina backing away from it, you can see a red-capped crewmember and the camera reflected in the chopper's window. (00:06:25)
17 Seconds - S2-E26
Revealing mistake: When Burke and Alex find out that the heart donor patient is dead, and rush to revive him, in one shot of the donor's face you clearly see him blinking his eyelids. (00:13:35)
Deterioration of the Fight or Flight Response - S2-E27
Continuity mistake: At the very start of the episode when it shows Burke laying on the floor after being shot, there is a very large pool of blood with his glasses right next to the blood. But in the next shot there is no pool of blood anymore but it returns in the next. Additionally, the pair of glasses change position. (00:00:05)
Deterioration of the Fight or Flight Response - S2-E27
Continuity mistake: When Chief Webber is sitting alone in the dark his watch says 6:30, seconds later Dr. Bailey comes in and tells him that Denny Duquette died at 7:42 that evening. (01:23:40)
Continuity mistake: When Addison first comes to Seattle, she mentions that she likes Derek's hair. She says it's longer than usual, looks like Russell Crowe. In the flashback of the night he left his hair long like it always is. Actually it seems a little longer in the past than current.
From A Whisper to a Scream - S3-E9
Continuity mistake: During the operation on the Asian girl from the market, a stitch breaks and Christina is covered with spurting blood, including all over her mask. When she turns to leave the OR, the all-over splatter on her mask has turned to dribble-like streaks instead.
Continuity mistake: Addison removes her glasses twice from one shot to the next, when she is talking to Preston Burke.
Factual error: Derek performs CPR on Meredith in the back of the ambulance, but he does so incorrectly. He gives one breath and five compressions instead of two and thirty. Also, drowning victims need oxygen, and Derek should have used a BVM to ventilate Meredith, not mouth to mouth. Any doctor would have known how to provide proper treatment.
Revealing mistake: When Alex is talking to Rebecca Pope at the end of the episode, we hear Alex say "Now I know more about you than my friends." Watch Rebecca's left eye on the right if the screen when she says, "That's pathetic." Someone did a bad job of editing the CGI and we see a phantom eye over her left eyebrow.
The Other Side of This Life (Part 1) - S3-E22
Visible crew/equipment: When the two characters are talking in the car going down the road, you can see the reflection of some crew members in the sunglasses. (00:13:00)
Continuity mistake: When Meredith's talking to Lexie in the clinic, in one shot from Lexie's right there's a chunk of hair hanging in front of her ear. We cut to a shot from the other side, then back, and without her touching it, it's now neatly tucked back.
The Heart of the Matter - S4-E4
Character mistake: Ms. Bitzer says she's booked a trip to Iceland to experience the sun never setting. While the sun does set quite late there, Iceland is located south of the polar circle and does not have midnight sun. And either way, season four has been established as taking place after summer, so there wouldn't be midnight sun anywhere.
