We Didn't Start the Fire

Overview

When the 7-4 investigates a fatal fire at a salon, Killian and Morales turn to a medical examiner with ties to Regina's past and fire marshal Nicky Greenville for insight; Haywood announces a new policy; Quinlan worries about Bentley's nightmares.

Guest Stars

Darien Sills-Evans

Deputy Mayor Raymond Sharpe

Claudia Nell McCoy

Sabrina

Natalie Gold

Dr. Faith Sorenson

Brian Stokes Mitchell

Ken Corley

Biko Eisen-Martin

Antoine Jordan

Nelson Avidon

Don Jankowicz

Kelly Hu

Allison Cha

Zainab Jah

Adama Gueye