Here's what members of the 21st District have been up to since the show began in 2014.

Patrick John Flueger has played Adam Ruzek on the NBC series since 2014 ...

A surveillance operation spirals into tragedy in Chicago P.D. Season 13 Episode 14 as a rookie’s fatal error complicates an undercover mission and forces Burgess to confront the cost of her decision ...

Fans of Chicago P.D. finally saw Hailey Upton, played by Tracy Spiridakos, and Jay Halstead, played by Jesse Lee Soffer, ...

NBC ‘s Chicago PD: Season 13, Episode 15: Live or Die by Your CI TV Show Trailer has been released. Chicago PD stars Jason Beghe, Jon Seda, Sophia Bush, Jesse Lee Soffer, Patrick John Flueger, Marina ...

INDIANAPOLIS — For the second consecutive year, "One Chicago" is getting a three-episode crossover event. Titled "Reckoning," ...

Tracker is constantly undergoing casting changes — and bringing in epic guest stars — so would One Chicago’s Jesse Lee Soffer and Tracy Spiridakos be open for a cameo? “Absolutely, yeah,” Spiridakos, ...

Chicago P.D. showrunner Gwen Sigan explains the return of Jay Halstead and Hailey Upton in the One Chicago crossover event ...

It's expected that NBC will soon renew Chicago Fire, Chicago Med, and Chicago PD, but those renewals are expeced to come with ...

Chicago P.D. stars Jesse Lee Soffer and Tracy Spiridakos say they are open to a cameo on Justin Hartley’s CBS series Tracker as the show continues cast changes and guest roles ...

One Chicago's finest wants to make sure everybody has a very happy holiday season — but they couldn't quite get the photo they wanted. The group couldn't take a photo that didn't have at least one of ...