Chicago P.D. The Devil You Know (Season 7, Episode 12)
TV-14
TV Episode | 41 min | Action, Crime, Drama

Chicago P.D.

The Devil You Know (Season 7, Episode 12)

TV-14

TV Episode | 41 min | Action, Crime, Drama

Voight makes a deal with Darius Walker to help bring down a rogue group of dirty cops dealing drugs that were supposed to be destroyed. Upton clashes with Voight and enacts her own form of justice.

Showrunner

Rick Eid

Director

Eriq La Salle

Writers

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

Producer

Jeanne Caliendo (produced by)

Composer

Atli Örvarsson

Cinematographer

James Zucal

Editor

Ian Harbilas

Casting Directors

Jenny Ravitz (casting by) | Jonathan Strauss (casting by)

Production Designer

Gregory Van Horn

See all filmmakers & crew (170)

Edit Released

Updated Jan 22, 2020

Release date

Jan 22, 2020 (United States)

Awards

Series awards

5 wins & 14 nominations

Contacts

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Cast	+ Add Cast
19 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	Chicago P.D. (2014)
Patrick John Flueger Adam Ruzek Adam Ruzek See fewer	The World's Fastest Indian (2005)
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)
Michael Beach Darius Walker Darius Walker See fewer	Mayor of Kingstown (2021)
Stephen Eugene Walker Lieutenant Mike Packer Lieutenant Mike Packer See fewer	Stir of Echoes (1999)
Elizabeth Laidlaw Elena Becerra Elena Becerra See fewer	The Red Line (2019)
Paul Adelstein Jason Crawford Jason Crawford See fewer	Intolerable Cruelty (2003)
Ron O.J. Parson Sgt. Jake Gibbs (as Ron OJ Parson) Sgt. Jake Gibbs (as Ron OJ Parson) See fewer	Primal Fear (1996)
Mark D. Hines Kelly Tyler Kelly Tyler See fewer	Chicago P.D. (2014)
Robert McLean Johnny Johnny See fewer	Chicago P.D. (2014)
Jason Tolliver Shot Caller Shot Caller See fewer	Chicago P.D. (2014)
Jenny McManus Traveler (uncredited) Traveler (uncredited) See fewer	Nutcrackers (2024)
Rekkhan Court Sheriff (uncredited) Court Sheriff (uncredited) See fewer	Chicago P.D. (2014)
Jeremy Warner Lieutenant (uncredited) Lieutenant (uncredited) See fewer	The Secret: Dare to Dream (2020)