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Season guide

ER: Season 3

22 episodes Premiered Sep 26, 1996 Updated Sep 22, 2026

ER Season 3 continues the overarching saga across 22 episodes. The television season follows the medical staff and emergency room personnel as they navigate the demanding environment of County General Hospital. Throughout the twenty-two episodes, doctors, nurses, and support staff face high-stakes medical emergencies, ethical dilemmas, and personal challenges that test their resilience and dedication to patient care.

Previously on ER

Season 3 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Medical personnel operate within the high-pressure environment of the County General Hospital emergency room.
  • Doctors and nurses manage critical medical emergencies and patient care under intense conditions.
  • Complex professional relationships and workplace dynamics exist among the hospital staff.
  • Personal lives and professional duties frequently intersect for the emergency room team.

Season overview

ER Season 3 continues the overarching saga across 22 episodes. The television season follows the medical staff and emergency room personnel as they navigate the demanding environment of County General Hospital. Throughout the twenty-two episodes, doctors, nurses, and support staff face high-stakes medical emergencies, ethical dilemmas, and personal challenges that test their resilience and dedication to patient care. The narrative builds upon the established relationships, workplace dynamics, and ongoing character developments from prior seasons while introducing new medical cases that require urgent intervention. As the staff collaborates under intense pressure, personal lives and professional responsibilities continually intersect within the bustling emergency department, shaping the trajectory of the medical team as they manage critical situations day after day.

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Season 3 Episodes

Episode Guide

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Season 3 Progress Shield

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Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

18%
82%
Mytharc (4): Crucial lore & season climaxes
Core (18): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

Dr. Carter, I Presume

Sep 26, 1996

It's the first day of Carter's internship. He has a 36 hour shift and overnight he has to cover the ER, the ICU as well as the surgical patients.

S3·E2 Core

Let the Games Begin

Oct 3, 1996

While the whole staff is worried the ER might close, Jeanie has her own problems in dealing with being HIV-positive.

S3·E3 Core

Don't Ask, Don't Tell

Oct 10, 1996

Donald Anspaugh has a new method to increase the staff's efficiency, new intern Maggie Doyle joins the ER and Susan asks Mark to come along to Hawaii.

S3·E4 Core

Last Call

Oct 17, 1996

Doug's one-night-stand has a seizure and he brings her to the ER.

S3·E5 Core

Ghosts

Oct 31, 1996

While Mark is anxious about Susan's return from her holiday, Doug and Carol ride along with the health mobile.

S3·E6 Core

Fear of Flying

Nov 7, 1996

While on their helicopter flight rotation, Mark and Susan find an injured family of four who they bring to the ER.

S3·E7 Core

No Brain, No Gain

Nov 14, 1996

Encouraged by Carol, Mark finally asks Susan out. Benton tries to save a boy, despite the fact Doug thinks he's brain dead.

S3·E8 Core

Union Station

Nov 21, 1996

It's Susan's last day. Carol stands up for her nurses when one of them is being rotated to another department.

S3·E10 Core

Homeless for the Holidays

Dec 19, 1996

Mark and Kerry have to create a policy regarding HIV-positive employees, which leads to gossip amongst the nurses.

S3·E11 Core

Night Shift

Jan 16, 1997

Carol has to fire two of the nurses. Meanwhile, Gant feels Benton is too hard on him.

S3·E12 Core

Post Mortem

Jan 23, 1997

Carter feels guilty about Gant's death. Benton doesn't want to talk about it.

S3·E13 Core

Fortune's Fools

Jan 30, 1997

Benton can't keep his mind on the job, Mark and Chuny break up and Carol does what she needs to do regarding the fatal error she has made.

S3·E14 Core

Whose Appy Now?

Feb 6, 1997

Doug treats a dying 17-year old cystic fibrosis patient who doesn't want to be resuscitated. Carter gets to operate Benton.

S3·E15 Core

The Long Way Around

Feb 13, 1997

Nurse Carol Hathaway is held hostage during a convenience store robbery, then befriends one of the gunmen.

S3·E16 Core

Faith

Feb 20, 1997

Carol will hear whether her suspension is permanent or not. Mark and Doyle do what they can to get a patient with Down syndrome on a heart transplant list.

S3·E17 Mytharc

Tribes

Apr 10, 1997

Benton goes into Carla's private hospital files when he fears that something may be wrong with their baby; Jeanie treats a suicidal woman who reveals a surprising secret; and Green

S3·E18 Core

You Bet Your Life

Apr 17, 1997

Benton tries to find out if everything's OK with Carla's baby. Carter tries to get a man operated, despite the fact Anspaugh thinks he will die no matter what.

S3·E19 Core

Calling Dr. Hathaway

Apr 24, 1997

Benton takes a day off to help Carla. Carter finds out Edson falsified a chart.

S3·E20 Core

Random Acts

May 1, 1997

Jeanie asks Greg to help Al get into a special AIDS-program at the hospital. Olbes brings in her grandfather, who had a stroke.

S3·E21 Mytharc

Make a Wish

May 8, 1997

It's Carol's birthday, Mark is returning to work after being assaulted and Carla goes into premature labor.

S3·E22 Mytharc

One More for the Road

May 15, 1997

Anspaugh is furious when Carter tells him he wants to quit surgery. Charlie is brought in with an overdose. Mark keeps struggling with his beating.