Continuity mistake: When Mark is examining Louise, her Barbie changes position several times from shot to shot.
Continuity mistake: Abbie is asking Peter and Carter questions about infant developmental stages and they are standing up straight next to the crib. When she says "don't worry, Dr. Benton", the shot shows Peter with one elbow draped over the crib and Carter is leaning over with arms folded. They could not have changed so quickly in real time.
Continuity mistake: Carol sits down at the breakfast table in a normal sitting position, however the next shot shows her with her knee up on the chair, almost up to her chin.
Homeless for the Holidays - S3-E10
Continuity mistake: Nick the dog is standing in the sink and Mark and Doug have got him just about completely covered in soap. The dog jumps out and runs out of the room - by the time he reaches the hall, only a couple of seconds later, the soap has almost completely disappeared.
Continuity mistake: Benton is talking to Carla about her preganancy test and they go through the double doors to the snowy outdoors. Carla has nothing in her hand when she pushes the doors open, but once outside she is holding a hat - she wouldn't have even had time to pull it out of her pocket.
Continuity mistake: When Mrs. Novotny offers to get aspirin, Angie helps her up by Mrs. N.'s left hand - there's no blood on it, but the next shot shows her hand quite covered in dried blood. Mrs. N. has no blood on her clothes, despite being right next to her husband while he bled to death and Carol administered CPR.
Continuity mistake: Carol is working on James' injury and Duncan goes to answer the phone. James has his arm wrapped around the phone but the shot changes to focus on Robert - we can still see James but his arm is now at his waist, even though he had no time to change positions.
Continuity mistake: While Carol is trying to save Mr. Novotny's life, Mrs. Novotny's hair alternates from being loose and hanging over her cheeks to being neatly tucked back into her bun. In fact, a few minutes later when Carol asks for her keys, her hair looks just-brushed shiny and newly coiffed - it's unlikely she would have fussed over her hair at this stressful time.
Continuity mistake: When Peter signs the consent form for his surgery, his head is raised off his pillow a few inches. The shot changes and he continues to sign - but now his head is lying on the pillow even though he didn't have time to move.
Continuity mistake: Dr. Hicks is standing in front of the surgery white board talking to Carter and she says "Care to join me?" He replies "Love to" and the shot goes right back to her - she has moved 8 or 10 inches to the left, without enough time to have done this in real life.
Continuity mistake: Carol is at her house with her mother, who makes 2 cups of coffee. She brings them to the table and Carol takes one but in the next shot, both mugs are still sitting on the table in the original position.
One More for the Road - S3-E22
Continuity mistake: In this episode you see Carol and Doug discussing Charlie over phoning and chart-reviewing. Carol is standing beside Doug. Suddenly somebody calls from behind the desk. It's Tommy, a "friend" of Charlie. When he's in the picture, you see Carol sitting in a chair, instead of standing. If she had moved to the chair, she must have done that SO fast, it's impossible.
Continuity mistake: Kerry follows Carol outside and as Carol is holding her gloved hands up in front of her Kerry asks her if she needs anything, and as she replies, "No thanks, I'm fine," her hands are suddenly in her pockets.
Random Acts - S3-E20
Continuity mistake: Chris Daw confronts Mark in the parking garage with the bill from the hospital for his brother's care. Mark folds up the bill, but as Chris says, "They don't understand", the bill is suddenly open in his hand again.
Continuity mistake: When Peter and Jeanie are outside talking about their test results, there is an extra in a green sweater behind them who covers more ground than humanly possible from one shot to the next.
Random Acts - S3-E20
Continuity mistake: After Mark is beaten up, he topples out into the hall when Doug opens the bathroom door. The shot from the hall shows his body from the armpits up is in the hall, but from the shot from inside the bathroom, he is lying in the hall from the hip up. Nobody moved him in the meantime.
Continuity mistake: Carter is working on a patient who has swallowed a lot of taffy - he is sitting behind his head with both hands working on his mouth. But when Anspaugh walks in he suddenly has one elbow up in the air and the other hand wrapped around the patient's chin. There was no time for the change in position.
Continuity mistake: During the scene where Carol and Mark are arguing with Doug about him examining the girl, the door behind her is closed. At the end of the scene, as Doug walks away, the door is open, even though no one went near it.
Continuity mistake: Carol is putting little bandages on Duncan's face and we see her put 2 on his forehead and 3 on his cheek. The shot changes and now there are 3 on his forehead and those on his cheek have shifted position slightly.
Continuity mistake: Mark is talking to Maggie about getting Louise on the transplant list - he has his arms clasped in front of him with his hands wrapped around his elbows. The shot changes and his right arm is outstretched with his hand on the wall - with no time for the change.
Answer: A man named Paul Sobriki comes into the ER in the season 6 episode 13 " All in the Family." He is complaining of headaches, Carter and Lucy decide to rule out meningitis and do a lumber puncture. Paul struggles during the procedure and believes that both doctors are stabbing him. Lucy, who is interested in Psych thinks something is wrong with their patient mentally, but Carter is dismissive of her. She gets cross with his attitude and she calls the psych department anyway to have a look at him. Later on and near the closing 20 minutes or so of the episode, all the staff start playing loud music and get a cake which appears to be blue lol, together to party as it's Valentines Day, Carter returns from somewhere and asks where Lucy is. He goes to check one of the rooms for her and Paul Sobriki comes up behind him in the dark and stabs him twice in the lower back, he collapses and as he falls unconscious he sees Lucy on the ground also. In the next episode, Be Still My Heart (ep 14), Dr Weaver discovers them and all of the staff work to try and save them, whilst Carter survives. Lucy's wounds are fatal and suffers a pulmonary embolism as Corday and Romano try to save her. Carter is grief stricken and feels guilty about the way he treated her, he becomes addicted to painkillers and Benton, Greene all help him and book him into rehab.