ONE CHICAGO Crossover: Patrick John Flueger and Steven Weber Preview ‘In The Trenches’

“[An executive said,] ‘It’s just a pretty damn good three hours of TV.’”

ONE CHICAGO Crossover: Allen MacDonald, Andrea Newman, and Gwen Sigan Preview the Emotional, Action-Packed ‘In The Trenches’

“This is looked at as a ONE CHICAGO movie.”

CHICAGO FIRE: ‘In The Trenches: Part I’ Photos

The first part of the crossover airs Wednesday, January 29 at 8/7c.

CHICAGO FIRE: Joe Miñoso Previews Cruz’s Attempt to Keep Firehouse 51 in the Dark About Junior

“He’s so caught up in a world that is so incredibly dangerous.”

CHICAGO FIRE: ‘Chaos Theory’ Photos

The episode airs Wednesday, January 22 on NBC.

ONE CHICAGO Pre-Empted for President Biden’s Farewell Address

Plus, the network has confirmed the crossover’s air date.

CHICAGO FIRE: Joe Miñoso Previews How Junior’s Return Puts Cruz ‘in a Very, Very Difficult Position’

“Cruz is possibly going to get involved in some unfortunate, nefarious activities—definitely with a lot of hand wringing and being coerced.”

CHICAGO FIRE: ‘A Favor’ Photos

The episode airs Wednesday, January 8 on NBC.

CHICAGO FIRE: Miranda Rae Mayo Reflects on Stella Kidd’s Real World Impact

“Those young women, they were very inspiring to me,” Mayo says of meeting aspiring firefighters.

Behind-the-Scenes Photos and Videos from the ONE CHICAGO Crossover

The three-hour event airs Wednesday, January 29.

NBC Sets ONE CHICAGO Crossover Event

Plus, the official logline teases two of our own will be in danger.

CHICAGO FIRE: ‘Quicksand’ Photos

The episode airs Wednesday, November 20 on NBC.

CHICAGO FIRE: David Eigenberg Previews Herrmann and Mouch’s Officer Exams

“They’re going through this [test] together.”

CHICAGO FIRE: David Eigenberg Reflects on Herrmann Not Being Promoted—Yet

“He’s secure in that…there’s pretty much nobody that wouldn’t go to bat for somebody else within the confines of the [firehouse].”

CHICAGO FIRE: ‘Untouchable’ Photos

The episode airs Wednesday, November 13 on NBC.