- Jason Beghe (Hank Voight)
- Marina Squerciati (Kim Burgess)
- Patrick John Flueger (Adam Ruzek)
- LaRoyce Hawkins (Kevin Atwater)
- Benjamin Levy Aguilar (Dante Torres)
- Arienne Mandi (Eva Imani)
- Amy Morton (Trudy Platt)
Chicago P.D. — S4E18
Episode: Little Bit of Light
Air Date: 2017-03-29
Runtime: 42 min
Overview
When Chicago's "Night Crawler" Bobby Trent is murdered over a single piece of mysterious footage, Intelligence must investigate one of Chicago's wealthiest families. Meanwhile, Burgess's sister Nicole arrives at the District for a visit, and presents an icy attitude towards Ruzek.