Jay Halstead and Hailey Upton are making their long-awaited returns to Chicago PD and the rest of the franchise during the latest One Chicago crossover. Get a first look at their comeback!

New photos from the 2026 One Chicago crossover have arrived and the photos sadly seem to confirm Chicago PD fans' biggest fear about one character's involvement.

But this year, the crossover isn't a big deal just because it's the crossover. It also features two returning faces from ...

The actress recently reprised her role on Chicago P.D. as Detective Hailey Upton (after portraying the character to life for eight seasons), and judging by the adventures Spiridakos and Nala went on ...

'They are in danger from the jump,' says 'Fire' exec producer Andrea Newman of the first responders across the three shows.

New photos from the 2026 One Chicago crossover have arrived and the photos sadly seem to confirm Chicago PD fans' biggest ...