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The Best Episodes of ER Season 4

Every episode of ER Season 4 ranked from best to worst. Discover the Best Episodes of ER Season 4!

Binge this in 16h 30mPeaking at 9.0/10

ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room.

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Episode Rankings

  1. #1 Fan Favorite
    ER Season 4 Episode 1 - Ambush
    8.2/10(6 votes)

    #1 - Ambush

    S4:E1

    While a film crew is filming in the ER, it's Elizabeth Corday's first day.

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  2. ER Season 4 Episode 2 - Something New
    8.0/10(7 votes)

    #2 - Something New

    S4:E2

    Carter is exited about getting his own med student and Mark and Carol interview candidates for the desk clerk position.

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  3. ER Season 4 Episode 3 - Friendly Fire
    8.3/10(7 votes)

    #3 - Friendly Fire

    S4:E3

    Cynthia Hooper starts as the new desk clerk. Benton and Carla disagree over whether or not their son should be circumcised. Al gets in an accident at work.

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  4. ER Season 4 Episode 4 - When the Bough Breaks
    8.3/10(8 votes)

    #4 - When the Bough Breaks

    S4:E4

    His ex-wife Jennifer tells Mark he can't see Rachel until he's got his act together. Reece gets to go home. Al has lost his job.

    Writer:Jack Orman

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  5. ER Season 4 Episode 5 - Good Touch, Bad Touch
    8.7/10(6 votes)

    #5 - Good Touch, Bad Touch

    S4:E5

    Carol would like to have a women's and children's health care clinic within the ER. Benton has trouble combining work and fatherhood.

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  6. ER Season 4 Episode 6 - Ground Zero
    8.3/10(8 votes)

    #6 - Ground Zero

    S4:E6

    Al wants to move to Atlanta where he got a job offer. Jeanie however isn't keen on moving. Carol talks to Carter's grandmother about the clinic.

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  8. ER Season 4 Episode 7 - Fathers and Sons
    8.9/10(8 votes)

    #7 - Fathers and Sons

    S4:E7

    Ross and Greene travel to a near-deserted stretch of California to investigate circumstances surrounding a death in Doug's family.

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  9. ER Season 4 Episode 8 - Freak Show
    8.6/10(7 votes)

    #8 - Freak Show

    S4:E8

    Benton has a very extraordinary and interesting case when he comes across a boy with reversed internal organs.

    Writer:Neal Baer

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  10. ER Season 4 Episode 9 - Obstruction of Justice
    8.4/10(7 votes)

    #9 - Obstruction of Justice

    S4:E9

    Jeanie believes she's been fired because she has HIV and fights her dismissal.

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  11. ER Season 4 Episode 10 - Do You See What I See?
    8.7/10(7 votes)

    #10 - Do You See What I See?

    S4:E10

    Mark treats an old lady who has been brutally raped. Carter's grandmother visits Carol's clinic. After he's touched by Benton, a blind man can see again!

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  12. ER Season 4 Episode 11 - Think Warm Thoughts
    8.1/10(7 votes)

    #11 - Think Warm Thoughts

    S4:E11

    Dr. Anspaugh's 13-year-old son is brought in and Anspaugh asks Mark to look after him. Another old lady who has been raped is brought in.

    Director:Charles Haid

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  13. ER Season 4 Episode 12 - Sharp Relief
    8.3/10(7 votes)

    #12 - Sharp Relief

    S4:E12

    Kerry starts to doubt the methods of Synergix. Carter tries to help his cousin beat his drug addiction. Jeanie becomes Scott Anspaugh's part-time caregiver.

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  14. ER Season 4 Episode 13 - Carter's Choice
    8.6/10(7 votes)

    #13 - Carter's Choice

    S4:E13

    Another elderly rape victim is brought in. So is the rapist.

    Director:John Wells
    Writer:John Wells

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  15. ER Season 4 Episode 14 - Family Practice
    8.6/10(7 votes)

    #14 - Family Practice

    S4:E14

    Greene flies to San Diego when his mother falls and is hospitalized. His concern increases when he finds her acting "completely loony and out of control." To make matters worse, he butts heads with his dad over her care.

    Director:Charles Haid

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  16. ER Season 4 Episode 15 - Exodus
    9.0/10(7 votes)

    #15 - Exodus

    S4:E15

    Because of benzene that's been spread, the ER has to close. Weaver gets felled and Carter has to take the lead.

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  17. ER Season 4 Episode 16 - My Brother's Keeper
    8.3/10(7 votes)

    #16 - My Brother's Keeper

    S4:E16

    Mark finds out Cynthia has moved. Carter's cousin Chase is brought in because of a heroin overdose. Doug and Kerry clash after she found a flaw in his study.

    Writer:Jack Orman

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  18. ER Season 4 Episode 17 - A Bloody Mess
    8.4/10(7 votes)

    #17 - A Bloody Mess

    S4:E17

    Jeanie fears Scott Anspaugh's cancer may have returned. Hathaway learns a disturbing secret about a 16-year-old girl. A pregnant patient fears she'll miscarry; Morgenstern returns to work, but perhaps too soon after his heart attack.

    Writer:Linda Gase

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  19. ER Season 4 Episode 18 - Gut Reaction
    7.0/10(9 votes)

    #18 - Gut Reaction

    S4:E18

    Carter finally works up enough nerve to ask Del Amico out. Jeanie tries to help Scotty decide whether to undergo an experimental treatment and Benton takes unexpected action during an operation with Morgenstern.

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  20. ER Season 4 Episode 19 - Shades of Gray
    8.7/10(7 votes)

    #19 - Shades of Gray

    S4:E19

    Del Amico, Ross and Corday confront disturbing situations after the bombing of a women's clinic. Benton comes under review for controversial actions in the OR. Jeanie endures one of the most difficult days of her life as she says goodbye to a friend.

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  21. ER Season 4 Episode 20 - Of Past Regret and Future Fear
    8.4/10(7 votes)

    #20 - Of Past Regret and Future Fear

    S4:E20

    A 31-year-old security guard is brought in suffering from severe chemical burns, and a 21-year-old man is wheeled in after falling 75 feet into a river. Meanwhile, Benton is upset that Carla's boyfriend is part of Reese's baptism.

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  22. ER Season 4 Episode 21 - Suffer the Little Children
    8.5/10(8 votes)

    #21 - Suffer the Little Children

    S4:E21

    Ross treats a 6-month-old recovering from methadone withdrawal. A televangelist and his wife, who's suffering from an infection, plan a broadcast from the ER. Del Amico's old boyfriend arrives, and Jeanie fears her health is rapidly declining.

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  23. ER Season 4 Episode 22 - A Hole in the Heart
    8.6/10(7 votes)

    #22 - A Hole in the Heart

    S4:E22

    Ross and Hathaway's jobs are in jeopardy after their unauthorized treatment of a drug-addicted 7-month-old boy is discovered. Corday loses her sponsorship. Carter suspects Del Amico's boyfriend when drugs are stolen.

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Season 4 Ratings Summary

"Ambush" is the best rated episode of "ER" season 4. It scored 8.2/10 based on 6 votes. Directed by Thomas Schlamme and written by Carol Flint, it aired on 9/25/1997. This episode is rated 0.2 points higher than the second-best, "Something New".