One Chicago Center

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: (l-r) Steven Weber as Dr. Dean Archer, Daniel Kyri as Darren Ritter, Jennifer Regan as Bates -- (Photo by: George Burns Jr/NBC)

One Chicago 2025 crossover episodes, ranked from worst to best

Mouch has had an absolutely brutal season on One Chicago (seriously)

Why Chicago Justice was cancelled (Why season 2 isn't happening)

One Chicago Wednesday: Who were the winners and losers on February 26?

ONE CHICAGO -- Pictured: "One Chicago" Key Art -- (Photo by: NBCUniversal)

8 best One Chicago crossover events (and the 2 worst)

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: Steven Weber as Dr. Dean Archer -- (Photo by: George Burns Jr/NBC)

The lowest rated episode of the One Chicago crossover was also the most watched

CHICAGO P.D. -- "The Good Shepherd" Episode 12012 -- Pictured: (l-r) Toya Turner as Kiana Cook, LaRoyce Hawkins as Kevin Atwater -- (Photo by: Elizabeth Sisson/NBC)

6 Chicago Fire, Med and PD characters who deserve a little more love from the writers

CHICAGO P.D. -- "In The Trenches: Part III" Episode 12014 -- Pictured: (l-r) Marina Squerciati as Officer Kim Burgess, Taylor Kinney as Kelly Severide, Dermot Mulroney as Chief Dom Pascal -- (Photo by: Elizabeth Sisson/NBC)

Chicago Fire, Med and PD are not on NBC this week (here's when they return)

CHICAGO FIRE -- "Relief Cut" Episode 13012 -- Pictured: (l-r) Dermot Mulroney as Chief Dom Pascal, Katelynn Shennett as Kylie Estevez, David Eigenberg as Christopher Herrmann -- (Photo by: Elizabeth Sisson/NBC)

One Chicago schedule: What order will new episodes air on NBC tonight?

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: Marina Squerciati as Officer Kim Burgess -- (Photo by: George Burns Jr/NBC)

Chicago PD star brings together One Chicago actresses for an epic party

CHICAGO P.D. -- "In The Trenches: Part III" Episode 12014 -- Pictured: (l-r) Toya Turner as Kiana Cook, Taylor Kinney as Kelly Severide, Dermot Mulroney as Chief Dom Pascal -- (Photo by: Elizabeth Sisson/NBC)

One Chicago crossover ratings are in, and the results will surprise you

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: (l-r) Steven Weber as Dr. Dean Archer, Daniel Kyri as Darren Ritter, Jennifer Regan as Bates -- (Photo by: George Burns Jr/NBC)

Chicago Med boss unveils (another) Chicago Fire crossover in season 10

One Chicago 2019 Key Art featuring Chicago Med, Chicago PD and Chicago Fire casts. Photo Credit: Courtesy of NBC.

One Chicago's 2025 crossover was much better than the original (here's why)

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: David Eigenberg as Christopher Herrmann -- (Photo by: Peter Gordon/NBC)

Which characters are leaving One Chicago after the crossover event?

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: (l-r) Amy Morton as Desk Sgt. Trudy Platt, Christian Stolte as Randy "Mouch" McHolland -- (Photo by: Peter Gordon/NBC)

Chicago Fire boss reveals what's next for Platt and Mouch's marriage

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: (l-r) Hanako Greensmith as Violet Mikami, Jessy Schram as Dr. Hannah Asher -- (Photo by: Peter Gordon/NBC)

One Chicago crossover missteps: Which characters were wasted?

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: (l-r) Patrick John Flueger as Officer Adam Ruzek, Amy Morton as Desk Sgt. Trudy Platt -- (Photo by: Peter Gordon/NBC)

One Chicago crossover MVPs: Which characters stole the show?

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: Amy Morton as Desk Sgt. Trudy Platt -- (Photo by: Peter Gordon/NBC)

Yes, Trudy Platt died in the One Chicago crossover (but there's a catch)

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: (l-r) Marina Squerciati as Officer Kim Burgess, Dermot Mulroney as Chief Dom Pascal -- (Photo by: George Burns Jr/NBC)

One Chicago crossover: Our spoiler filled recap of the epic event

CHICAGO FIRE -- "In The Trenches: Part I" Episode 13011 -- Pictured: Christian Stolte as Randy "Mouch" McHolland -- (Photo by: Peter Gordon/NBC)

One Chicago crossover: Do Al Capone's tunnels exist in real life?

CHICAGO MED -- "Sink or Swim" Episode 1001 -- Pictured: (l-r) Ashlei Sharpe Chestnut as Naomi Howard, S. Epatha Merkerson as Sharon Goodwin

These 2 Chicago Med characters sadly don’t appear in the One Chicago crossover

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: (l-r) Taylor Kinney as Kelly Severide, David Eigenberg as Christopher Herrmann, Dermot Mulroney as Chief Dom Pascal -- (Photo by: George Burns Jr/NBC)

One Chicago 2025 crossover event recap (don't worry, no spoilers)

CHICAGO FIRE -- "A Favor" Episode 13009 -- Pictured: Joe Miñoso as Joe Cruz

Here’s why Joe Minoso is not in the One Chicago crossover

CHICAGO P.D. -- "In The Trenches: Part III" Episode 12014 -- Pictured: (l-r) Taylor Kinney as Kelly Severide, Steven Weber as Dr. Dean Archer, Dermot Mulroney as Chief Dom Pascal, Toya Turner as Kiana Cook -- (Photo by: Elizabeth Sisson/NBC)

How to watch the 2025 One Chicago crossover live online

ONE CHICAGO -- Pictured: "One Chicago" Key Art -- (Photo by: NBCUniversal)

One Chicago 2025 crossover cast list: Every character who will appear

CHICAGO MED -- "In The Trenches: Part II" Episode 1011 -- Pictured: (l-r) Patrick John Flueger as Officer Adam Ruzek, Miranda Rae Mayo as Stella Kidd -- (Photo by: George Burns Jr/NBC)

Every One Chicago character who will be in danger during the crossover

CHICAGO FIRE -- "Under Pressure" Episode 12012 -- Pictured: (l-r) Joe Minoso as Joe Cruz, Taylor Kinney as Kelly Severide, Anthony Ferraris as Tony -- (Photo by: Adrian S Burrows Sr/NBC)

This One Chicago character will be absent during the crossover (here's why)

ONE CHICAGO -- Pictured: "One Chicago" Key Art -- (Photo by: NBCUniversal)

How to watch the 2025 One Chicago crossover in the right order