Inside Look at the Epic One Chicago Crossover Event on NBC

Go beyond the action and get a look at the One Chicago Crossover Event!

From intense life-or-death rescues to gripping investigations, witness how the fearless first responders of Chicago Med, Chicago Fire, and Chicago P.D.

Come together to face their toughest challenges yet.

See how the cast and crew bring these heart-stopping moments to life, with insider stories, on-set footage, and a closer look at the teamwork behind the drama.

Don’t miss the One Chicago Crossover Event, airing January 29, 2025, on NBC—and stream all the thrilling episodes on Peacock!

Chicago Fire Cast: Taylor Kinney, Christian Stolte, Eamonn Walker, Joe Minoso, Randy Flagler, David Eigenberg, Jesse Spencer, Jocelyn Hudon, Anthony Ferraris, Kara Killmer, Miranda Rae Mayo, Daniel Kyri, Hanako Greensmith, Alberto Rosende, Kara Killmer and Robyn Coffin Chicago Med Cast: Marlyne Barrett, S.

Epatha Merkerson, Oliver Platt, Lorena Diaz, Courtney Rioux, Dominic Rains, Jeremy Shouldis, Steven Weber, Cesar Jaime, Marie Tredway, Luke Mitchell, Henderson Wade, Jessy Schram, Sophia Ali and Gregory Alan Williams Chicago P.D.

Cast: Jason Beghe, Marina Squerciati, Patrick John Flueger, LaRoyce Hawkins, Amy Morton, Benjamin Levy Aguilar and Tracy Spiridakos Watch Chicago Fire, Chicago Med and Chicago P.D.

Now on NBC and stream on Peacock!