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A Night Owl
Season: 3
Episode: 15
Original airdate: February 17, 2016
Written by: Timothy J. Sexton
Directed by: Nick Gomez
Episode chronology
Previous episode: The Song of Gregory Williams Yates
Next episode: The Cases That Need to Be Solved


While working at a sobriety checkpoint, Burgess finds a duffel bag full of heroin in the truck of a respected college professor who claims to know nothing about how the drugs ended up there. Voight decides to hold off on charging the unlikely suspect and Olinksy and Antonio follow up on a lead to see who is behind the drug smuggling. At District, Roman expresses his desires to become a Field Training Office to Platt and Mouse sets Halstead up with an off-duty security job working for the attractive owner of a medical marijuana clinic.


Main Cast

Guest Stars


  • Jennie Moreau as Claire Ames
  • Meg Warner as Pearl Ames
  • Ele Bardha as Peter Walker
  • Dillon Kelleher as Terry Egan
  • Kenny Santiago Marrero as Gustavo
  • Paloma Nozicka as Natalie Minos
  • Melody Cooper Jones as Donna Perry
  • Mel Roberson as Beto
  • Danny Martinez as Patrolman Garcia
  • Hugh Callaly as Sergeant Tynan
  • Patrick De Nicola as Marco Walker
  • Lisa Lauren Smith as Sally
  • Tyler Ravelson as Gregor Toros
  • Gregory Hardigan as Driver
  • Marty Murray as Foreman
  • Nicole Laurenzi as Spanish Wife


Background information and Notes

Chicago P.D. season 3
Episodes Life is FluidNatural Born StorytellerActual Physical ViolenceDebts of the PastClimbing Into BedYou Never Know Who's WhoA Dead Kid, a Notebook and a Lot of MaybesForget My NameNever Forget I Love YouNow I'm GodKnocked the Family Right OutLooking Out for StatevilleHit MeThe Song of Gregory Williams YatesA Night OwlThe Cases That Need to Be SolvedForty-Caliber Bread CrumbKasual With a KIf We Were NormalIn a Duffel BagJusticeShe's Got UsStart Digging
Other Seasons Season 1Season 2Season 4Season 5Season 6Season 7Season 8Season 9Season 10