ER Chaos Theory (Season 9, Episode 1)
TV-14
TV Episode | 45 min | Drama, Romance

ER

Chaos Theory (Season 9, Episode 1)

TV-14

TV Episode | 45 min | Drama, Romance

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

Contacts

+ Add

Become a member to see contact information for Chaos Theory.

Cast	+ Add Cast
62 cast members

Name	Known for
Noah Wyle John Carter John Carter See fewer	ER (1994)
Laura Innes Kerry Weaver Kerry Weaver See fewer	ER (1994)
Mekhi Phifer Gregory Pratt Gregory Pratt See fewer	ER (1994)
Alex Kingston Elizabeth Corday Elizabeth Corday See fewer	ER (1994)
Goran Visnjic Luka Kovac Luka Kovac See fewer	The Girl with the Dragon Tattoo (2011)
Maura Tierney Abby Lockhart Abby Lockhart See fewer	ER (1994)
Sherry Stringfield Susan Lewis Susan Lewis See fewer	ER (1994)
Ming-Na Wen Jing-Mei Chen (as Ming-Na) Jing-Mei Chen (as Ming-Na) See fewer	Mulan (1998)
Sharif Atkins Michael Gallant Michael Gallant See fewer	ER (1994)
Paul McCrane Robert Romano Robert Romano See fewer	ER (1994)
Paul Freeman Dr. Charles Corday Dr. Charles Corday See fewer	Raiders of the Lost Ark (1981)
Paul Hipp Craig Turner Craig Turner See fewer	Midnight in the Garden of Good and Evil (1997)
Laura Cerón Nurse Chuny Marquez Nurse Chuny Marquez See fewer	ER (1994)
Deezer D Nurse Malik McGrath Nurse Malik McGrath See fewer	Romy and Michele's High School Reunion (1997)
Troy Evans Frank Martin Frank Martin See fewer	Fear and Loathing in Las Vegas (1998)
Lily Mariye Nurse Lily Jarvik Nurse Lily Jarvik See fewer	Godfather of Harlem (2019)
Harrison Page Stan Stan See fewer	Lionheart (1990)
Montae Russell Dwight Zadro (as Monté Russell) Dwight Zadro (as Monté Russell) See fewer	ER (1994)
Diane Delano Stella Willis Stella Willis See fewer	The Wicker Man (2006)
Dee Freeman Dr. Lutz Dr. Lutz See fewer	Shameless (2011)
Christopher Grove Dr. Marty Kline Dr. Marty Kline See fewer	Mindhunter (2017)
Jillie Mack Actress Actress See fewer	Magnum, P.I. (1980)
Michael Muhney Colin Prentice Colin Prentice See fewer	Veronica Mars (2004)
Jim Piddock Dr. Earl Whitehead Dr. Earl Whitehead See fewer	Mascots (2016)
Heidi Swedberg Robin Turner Robin Turner See fewer	Galaxy Quest (1999)
B.J. Ward Romano's Post-Op Nurse Romano's Post-Op Nurse See fewer	G.I. Joe (1985)
Judy Parfitt Isabelle Corday Isabelle Corday See fewer	Girl with a Pearl Earring (2003)
John Aylward Dr. Donald Anspaugh Dr. Donald Anspaugh See fewer	Armageddon (1998)
David Hayward Actor Actor See fewer	Future Lies (2018)
Demetrius Navarro Morales Morales See fewer	Friday (1995)
Perry Anzilotti Perry Perry See fewer	Gang Related (1997)
Philippe Bergeron European European See fewer	The Family Man (2000)
Allen Bloomfield Marty Marty See fewer	Crank (2006)
David Allen Brooks Dr. Gunn Dr. Gunn See fewer	Manhunter (1986)
James Weber Brown Nathan Nathan See fewer	Mission: Impossible - Rogue Nation (2015)
Kaline Carr Dr. Stephanie Rioux Dr. Stephanie Rioux See fewer	Alias (2001)
Crispin Bonham-Carter Passenger (as Crispin Bonham Carter) Passenger (as Crispin Bonham Carter) See fewer	Casino Royale (2006)
Phillip C. Curry IDC Doctor IDC Doctor See fewer	ER (1994)
Julanne Chidi Hill Mother Mother See fewer	Crank: High Voltage (2009)
Claire Jacobs Mrs. Daniels Mrs. Daniels See fewer	Flashforward (2009)
Shirley Jordan IDC Analyst IDC Analyst See fewer	Grand Crew (2021)
Miranda Kwok Kristen Shoop Kristen Shoop See fewer	The Cleaning Lady (2022)
Dinah Lenney Nurse Shirley Nurse Shirley See fewer	ER (1994)
Ruth Manning Mrs. Newberry Mrs. Newberry See fewer	Sea of Love (1989)
Charles Martiniz Eddy (as Charles Martinez) Eddy (as Charles Martinez) See fewer	Blow (2001)
John C. McDonnell Rick Rick See fewer	Dexter (2006)
Alpheus Merchant Elderly Man Elderly Man See fewer	Men in Black II (2002)
Kris Murphy Flight Nurse Flight Nurse See fewer	The West Wing (1999)
Horace Knight Jr. Boat Assistant (as Horace Knight) Boat Assistant (as Horace Knight) See fewer	King Richard (2021)
Deji LaRay Tye Reynolds (as Deji Olasimbo) Tye Reynolds (as Deji Olasimbo) See fewer	Bosch (2014)
Eric Payne Police Officer (as Eric A. Payne) Police Officer (as Eric A. Payne) See fewer	New Amsterdam (2018)
Tequan Richmond Boy Boy See fewer	Blue Caprice (2013)
Toby Rolt Senior House Official Senior House Official See fewer	The Habit of Beauty (2016)
Joe Sabatino Helicopter Pilot Helicopter Pilot See fewer	Batman Forever (1995)
Nadia Shazana Jacy Jacy See fewer	Major Crimes (2012)
Tyler Toles Sick boy Sick boy See fewer	ER (1994)
Alex Virzi Adam #1 Adam #1 See fewer	ER (1994)
Mitchell Virzi Adam #2 Adam #2 See fewer	ER (1994)
Jim Ward Scientist Scientist See fewer	Spider-Man (2002)
Michael Yama Epidemiologist Epidemiologist See fewer	Dumb and Dumber To (2014)
LaPamela Avant Patient Patient See fewer	Bright Star Movie
Jason Wozny A.J. (uncredited) A.J. (uncredited) See fewer	Pirates of the Caribbean: The Curse of the Black Pearl (2003)