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This article is about Allegiance, the Chicago P.D. episode. You may be looking for the FBI episode.
Allegiance
Season: 5
Episode: 21
Original airdate: May 2, 2018
Written by: Rick Eid
Timothy J. Sexton
Directed by: Carl Seaton
Episode chronology
Previous episode: Saved
Next episode: Homecoming


Allegiance (PD) is the twenty-first episode of the fifth season, the 104th overall episode of Chicago P.D. and the 311th episode of the Chicago Franchise.

Summary[]

Halstead and Atwater go undercover to prevent military-grade weapons from hitting the street. Meanwhile, Voight calls in a favor as a last-ditch effort to clear Olinsky's name for Bingham's murder.

Cast[]

Main Cast[]

Guest Stars[]

Co-Stars[]

  • Law Tarello as Dan Dietz
  • Gregory Linington as Peter Manetti
  • Katherine Mitchell as Judge Laura Maddox
  • Jim Cantafio as Investigator Starkey
  • Pam Mack as Investigator Hale
  • Jason Sutton as Ross Gibson
  • Dan Flannery as Judge
  • Thea Camara as Deputy Sheriff
  • Nick J. McNeil as Guard #1
  • Jimmy Carrane as Guard #2

Crew[]

Background information and Notes[]


Chicago P.D. season 5
Episodes ReformThe Thing About HeroesPromiseSnitchHomeFallenCare Under FirePoliticsMonsterRabbit HoleConfidentialCaptiveChasing MonstersAnthemSisterhoodProfilesBreaking PointGhostsPaybackSavedAllegianceHomecoming
Other Seasons Season 1Season 2Season 3Season 4Season 6Season 7Season 8Season 9Season 10Season 11
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