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Season 12

12x1: Canon City
A frantic Sam and too-calm Luka report diabetic Alex missing after he runs away to find his father. Acting on information from the police they follow a lead to Iowa, then... read more »
Air date September 15th, 2005
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12x2: Nobody's Baby
A baby's life is endangered when the surrogate mother refuses a C-section. The biological parents, Ray, and Dr. Coburn disagree over the surrogate mother's treatment. Abby makes... read more »
Air date September 22nd, 2005
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12x3: Man With No Name
THERE'S A NEW NURSE IN TOWN AND SHE MEANS BUSINESS - KRISTEN JOHNSTON ("THIRD ROCK FROM THE SUN") JOINS ER - The ER is shaken up when new nurse manager, Eve (Kristen... read more »
Air date October 6th, 2005
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12x4: Blame it on the Rain
A PATIENT WAKES UP FROM A NINE YEAR COMA - A patient who has been in a coma for nine years suddenly awakens in the ER and Kovac (Goran Visnjic) struggles with whether he should... read more »
Air date October 13th, 2005
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12x5: Wake Up
Pratt (Mekhi Phifer) gets a wake-up call when the new attending (John Leguizamo) poses as a patient to test the knowledge of doctors in the ER. Meanwhile, Kovac (Goran Visnjic)... read more »
Air date October 20th, 2005
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12x6: Dream House
There’s monkey business in the ER as Clemente, Abby and Neela treat an infant chimpanzee. Pratt has a painful failed attempt at reconciliation with his father. Eve promotes Sam,... read more »
Air date November 3rd, 2005
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12x7: The Human Shield
EMOTIONS RUN HIGH WHEN A DIFFERENCE OF OPINION MEANS LIFE OR DEATH-JOHN STAMOS GUEST STARS--Neela (Parminder Nagra) gets all dolled up for Gallant's homecoming (Sharif Atkins)... read more »
Air date November 10th, 2005
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12x8: Two Ships
For Neela, what begins as a routine ride-along with Gates and Zadro turns into a defining day when a plane crashes over Chicago. As Clemente manages the trauma in the ER, Pratt... read more »
Air date November 17th, 2005
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12x9: I Do
As the tension between Kovac and Clemente heightens, two doctors make their feelings known, while another stands up for himself. The ER comes together for an unexpected and... read more »
Air date December 1st, 2005
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12x10: All About Christmas Eve
On Christmas Eve, one doctor heads up and one nurse heads out of the ER. Meanwhile, while there are festivities afoot, carols to be sung, and Santa has come to town, not all is... read more »
Air date December 8th, 2005
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12x11: If Not Now
Two weeks after Christmas, Luka and Abby struggle with a decision about whether to keep the baby, which Luka wants but Abby is unsure she is ready to have. Abby treats three... read more »
Air date January 5th, 2006
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12x12: Split Decisions
With Luka eager to get home, Clemente AWOL and Kerry temporarily off her feet, Dubenko volunteers to cover the ER briefly, but quickly becomes involved with a septic patient and... read more »
Air date January 12th, 2006
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12x13: Body and Soul
Emmy-winner James Woods guest stars as a Dr. Nate Lennox, a former professor of biochemistry with ALS who was Abby’s early medical school mentor. As we follow the progression... read more »
Air date February 2nd, 2006
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12x14: Quintessence of Dust
An unexpected visitor puts Clemente in the middle of a domestic dispute, and things don’t look good. As the police sort out events, Luka, Abby and Sam try to save the victim in... read more »
Air date February 9th, 2006
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12x15: Darfur
ER revisits Dr. John Carter, to see what he’s been doing since his departure from County. Now in Darfur, Dr. Carter and his colleague Dr. Dakarai work alongside relief workers... read more »
Air date March 2nd, 2006
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12x16: Out on a Limb
When is it time to go out on a limb? Armand Assante guest stars as a patient who makes Sam an offer she might not be able to refuse. Luka must calm Abby’s baby-related fears... read more »
Air date March 16th, 2006
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12x17: Lost in America
Oscar-nominated Iranian actress Shohreh Aghdashloo guests stars as a Turkish mother whose daughter is brought to the ER close to death following a knife attack. Luka and Abby... read more »
Air date March 23rd, 2006
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12x18: Strange Bedfellows
When Luka answers a call for help, he discovers not everyone is pleased. Will he honor his commitment, or ask a colleague to step in for him? Abby and Morris wrestle with the... read more »
Air date March 30th, 2006
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12x19: No Place to Hide
Pratt departs for Africa with attitude to spare but makes his first contact with harsh reality before the plane lands. Abby senses something is not what is seems when she... read more »
Air date April 27th, 2006
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12x20: There Are No Angels Here
Pratt gets to work in Darfur, but soon finds his eyes opened to the need all around him. Debbie attempts to persuade Dakarai to seek treatment for his illness. Carter, Pratt... read more »
Air date May 4th, 2006
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12x21: The Gallant Hero and the Tragic Victor
Clemente’s behavior grows more and more erratic, forcing Luka to take a stand. Pratt returns from Africa, and works with Luka, Abby, and Sam on the case of a father and two sons... read more »
Air date May 11th, 2006
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12x22: 21 Guns
Season Finale: In the aftermath of the tragedy befalling the ER, it’s a seemingly ordinary day with the usual collection of patients. But soon, the day becomes anything but... read more »
Air date May 18th, 2006
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