The latest One Chicago franchise crossover, "In the Trenches," shows off a million different things that all three shows do ...

The first three-hour crossover in more than five years unites the crews from 'Chicago Fire,' 'Chicago P.D.' and 'Chicago Med.

Chicago Fire,' 'Chicago Med,' and 'Chicago P.D.' bosses broke down the tragic events of the crossover event & how it will ...

After a five-year gap, the NBC dramas “Chicago Fire,” “Chicago Med,” and “Chicago PD” are set to combine for an action-packed ...

Many One Chicago stars have crossed over between shows, but perhaps the most frequent character to do this is Desk Sergeant ...

NBC’s Chicago Fire has kept fans engrossed with its adrenaline-filled storylines for 12 seasons and counting. From rescue ...

How hard is it to create a three-episode crossover? Chicago Fire showrunner Andrea Martin dishes on that & more in this ...