The Song of Gregory Williams Yates
Season 3, Episode 14
The Song of Gregory Williams Yates 1
Vital Statistics
Airdate February 10, 2016
Written by Jamie Pachino
Directed by Michael Grossman
Episode Guide
Hit Me
A Night Owl

The Song of Gregory Williams Yates is the fourteenth episode of the third season and the 52nd overall episode of Chicago P.D.. This episode is the second part of a two part crossover between Law & Order:SVU (National Manhunt) and Chicago P.D. (The Song of Gregory Williams Yates).


Gregory Yates, the man who murdered Lindsay's friend Nadia Decotis, has escaped from a New York state prison and fled to Chicago to continue his killing spree. Voight does everything he can to keep Lindsay from getting too close to the case. Olivia Benson (guest star Mariska Hargitay) and Fin (guest star Ice-T) from New York's SVU assist with the case.

Cast Edit

Main CastEdit

Crossover CastEdit

Recurring CastEdit

Guest CastEdit

  • Flavia Pallozzi as Nellie Carr
  • Sean Michael Sullivan as Bomb Squad Tech Sullivan
  • Alan Cassman as Michael Williams
  • Carmen Roman as Susan (Williams) Baldwin
  • Jennifer Lenius as Young Woman
  • Kay Kron as Witness
  • Amanda Catania as Witness' Friend
  • Cassie Slater as Young Homeless Woman
  • Marley Haley as Little Girl
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