Chicago P.D. Infection, Part III (Season 7, Episode 4)
TV-14
TV Episode | 42 min | Action, Crime, Drama

Chicago P.D.

Infection, Part III (Season 7, Episode 4)

TV-14

TV Episode | 42 min | Action, Crime, Drama

After zeroing in on a suspect responsible for bioterrorism, the P.D. prepares to undertake their biggest manhunt yet. Upton is torn between helping track down the perp and providing emotional support to a scared young girl who needs her..

Showrunner

Rick Eid

Director

Eriq La Salle

Writers

Michael Brandt (developed by) | Derek Haas (developed by) (story by) | Dick Wolf (created by) (story by) | Matt Olmstead (created by) & 3 more

Producer

Jeanne Caliendo (produced by)

Composer

Cinematographer

Casting Director

Production Designer

See all filmmakers & crew (150)

Edit Released

Updated Oct 16, 2019

Release date

Oct 16, 2019 (United States)

Awards

Series awards

5 wins & 11 nominations

Contacts

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Cast	+ Add Cast
48 cast members

Name	Known for
Jason Beghe Hank Voight Hank Voight See fewer	The Next Three Days (2010)
Jesse Lee Soffer Jay Halstead Jay Halstead See fewer	In Time (2011)
Tracy Spiridakos Hailey Upton Hailey Upton See fewer	Rise of the Planet of the Apes (2011)
Marina Squerciati Kim Burgess Kim Burgess See fewer	It's Complicated (2009)
Patrick John Flueger Adam Ruzek Adam Ruzek See fewer	Chicago P.D. (2014)
LaRoyce Hawkins Kevin Atwater Kevin Atwater See fewer	Chicago P.D. (2014)
Lisseth Chavez Vanessa Rojas Vanessa Rojas See fewer	The Rookie (2018)
Amy Morton Trudy Platt Trudy Platt See fewer	Up in the Air (I) (2009)
Jesse Spencer Matthew Casey Matthew Casey See fewer	House (2004)
Taylor Kinney Kelly Severide Kelly Severide See fewer	The Other Woman (2014)
Kara Killmer Sylvie Brett Sylvie Brett See fewer	Chicago Fire (2012)
David Eigenberg Christopher Herrmann Christopher Herrmann See fewer	Sex and the City (2008)
Joe Minoso Joe Cruz Joe Cruz See fewer	Chicago Fire (2012)
Christian Stolte Randall McHolland Randall McHolland See fewer	Chicago Fire (2012)
Miranda Rae Mayo Stella Kidd Stella Kidd See fewer	Chicago Fire (2012)
Annie Ilonzeh Emily Foster Emily Foster See fewer	Peppermint (2018)
Eamonn Walker Wallace Boden Wallace Boden See fewer	Oz (1997)
Nick Gehlfuss Will Halstead Will Halstead See fewer	Love & Mercy (2014)
Yaya DaCosta April Sexton April Sexton See fewer	The Butler (I) (2013)
Torrey DeVitto Natalie Manning Natalie Manning See fewer	The Rite (2011)
Dominic Rains Crockett Marcel Crockett Marcel See fewer	A Girl Walks Home Alone at Night (2014)
S. Epatha Merkerson Sharon Goodwin Sharon Goodwin See fewer	Law & Order (1990)
Alberto Rosende Blake Gallo Blake Gallo See fewer	Shadowhunters (2016)
Aaron Serotsky Dr. David Seldon Dr. David Seldon See fewer	Dopesick (2021)
Kathleen Munroe Dr. Andrea Danover Dr. Andrea Danover See fewer	Patriot (2015)
Paloma Nozicka Carrie Seldon Carrie Seldon See fewer	The Irrational (2023)
Eileen Galindo Mama Alma Garcia Mama Alma Garcia See fewer	Snake Oil (2023)
Kyla Kenedy Amanda Amanda See fewer	The Walking Dead (2010)
Randy Flagler Capp Capp See fewer	The Double (I) (2011)
Daniel Kyri Ritter Ritter See fewer	The T (2018)
Anthony Ferraris Tony Tony See fewer	Chicago Fire (2012)
Jeremy Shouldis Dr. Marty Peterson Dr. Marty Peterson See fewer	Chicago Med (2015)
Lorena Diaz Nurse Doris Nurse Doris See fewer	Chicago Med (2015)
Amanda Marcheschi Nurse Dina Nurse Dina See fewer	Chicago Fire (2012)
Ben Wilson Officer Murphy Officer Murphy See fewer	Paper Girls (2022)
Julian Hester John Sorenstein John Sorenstein See fewer	The Trial of the Chicago 7 (2020)
Louise Lamson Dr. Heather Holcomb Dr. Heather Holcomb See fewer	Chicago P.D. (2014)
Javier Gutierrez Driver Driver See fewer	Chicago P.D. (2014)
Brett Lee Shipp Shipp See fewer	Chicago P.D. (2014)
Paul Zinke Jordan Jordan See fewer	Chicago P.D. (2014)
Sheri Winkelmann Woman (as Sheri L. Winkelmann) Woman (as Sheri L. Winkelmann) See fewer	Chicago P.D. (2014)
Christopher R Ellis FTO (as Christopher Ellis) FTO (as Christopher Ellis) See fewer	Chicago Fire (2012)
Andrea Adams Patrol Officer 1 Patrol Officer 1 See fewer	Chicago P.D. (2014)
Alejandro Raya Patrol Officer 2 Patrol Officer 2 See fewer	Chicago P.D. (2014)
Ricky Bartlett Security Guard 1 Security Guard 1 See fewer	Chicago P.D. (2014)
Grant Stokes Board Member 1 Board Member 1 See fewer	Fall Away (2011)
Scot Morton Board Member 3 Board Member 3 See fewer	Chicago P.D. (2014)
Phil Senjanin Trauma Patient (uncredited) Trauma Patient (uncredited) See fewer	Girl on the Third Floor (2019)