ER (1994–2009)
7.6/10
299

Chaos Theory 

Dr. Carter, Abby and other staff of the ER are quarantined as the CDC investigate a mysterious, deadly outbreak.

Director:

Jonathan Kaplan

Writers:

Michael Crichton (created by), Jack Orman | 1 more credit »

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Cast

Episode cast overview, first billed only:
Noah Wyle ... John Carter
Laura Innes ... Kerry Weaver
Mekhi Phifer ... Gregory Pratt
Alex Kingston ... Elizabeth Corday
Goran Visnjic ... Luka Kovac
Maura Tierney ... Abby Lockhart
Sherry Stringfield ... Susan Lewis
Ming-Na Wen ... Jing-Mei Chen (as Ming-Na)
Sharif Atkins ... Michael Gallant
Paul McCrane ... Robert Romano
Paul Freeman ... Dr. Charles Corday
Paul Hipp ... Craig Turner
Laura Cerón ... Nurse Chuny Marquez
Deezer D ... Nurse Malik McGrath
Troy Evans ... Frank Martin
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Storyline

After a young girl is brought into the ER with a potentially serious and highly communicable disease, the Centre for Disease Control orders the entire hospital to be evacuated. Everyone that is except the staff who came into contact with her including John Carter, Abby Lockhart, Pratt and Jing-Mei Chen who will have to spend two weeks quarantined in the ER. Abby and Carter start a relationship. While evacuating patients by helicopter, Dr. Romano has a serious accident. Elizabeth Corday has returned to London to work in her father's hospital but is finding it difficult to adjust to her new environment. Written by garykmcd

Plot Summary | Add Synopsis

Genres:

Drama | Romance

Certificate:

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Details

Language:

English | French

Release Date:

26 September 2002 (USA) See more »

Filming Locations:

London, England, UK See more »

Company Credits

Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Stereo

Color:

Color

Aspect Ratio:

1.78 : 1
See full technical specs »
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Did You Know?

Trivia

This episode won an Emmy for Outstanding Single Camera Sound Mixing and was nominated for Outstanding Sound Editing. See more »

Goofs

When we first see Romano fall to the ground after his arm is chopped off, Goran Visnjic is already looking up at him in the background. But when we see Goran in close up, he is only just looking up from his patient. See more »

Quotes

Dr. Robert Romano: Hello, who is this? You like your job? You wanna keep it? Well, then you tell your chief of staff, you know who that is? Good! Well, you tell "Jonesy" that Robert Romano is sending over four critical patients all of whom, I expect to be treated like his own mother but without the inappropriate touching.
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