One Chicago Center

HOLLYWOOD, CA - APRIL 18: Actor Katherine Heigl attends the premiere of Warner Bros. Pictures' "Unforgettable" at TCL Chinese Theatre on April 18, 2017 in Hollywood, California. (Photo by Rich Fury/Getty Images)

Why did Katherine Heigl leave Grey’s Anatomy? (the truth behind her exit)

One Chicago 2024 promo reveals first official look at Severide

Have any of the One Chicago couples dated in real life?

Why did Sandra Oh leave Grey’s Anatomy?

CHICAGO FIRE -- "Don't Hang Up" Episode 913 -- Pictured: (l-r) Daniel Kyri as Darren Ritter, Miranda Rae Mayo as Stella Kidd -- (Photo by: Adrian S. Burrows Sr./NBC)

Why do actors play multiple characters on One Chicago?

“A Cry for Help” – An internal investigator suspects Jake of being the serial arsonist setting recent fires, so Bode and the crew take it upon themselves to investigate, on FIRE COUNTRY, Friday, March 31 (9:00-10:00 PM, ET/PT) on the CBS Television Network and available to stream live and on demand on Paramount+*. Pictured: Jordan Calloway as Jake Crawford. Photo: Sergei Bachlakov/CBS ©2023 CBS Broadcasting, Inc. All Rights Reserved.

Fire Country characters who left the show unexpectedly

CHICAGO, IL - SEPTEMBER 30: Actors Marina Squerciati and Nick Gehlfuss during the 2018 Cast Paddle Battle between the Chicago Fire PD vs Chicago Fire vs Chicago Med at SPiN Chicago on September 30, 2018 in Chicago, Illinois. (Photo by Barry Brecheisen/Getty Images)

One Chicago stars tease new seasons on IG: ‘Here we come’

NCIS key art

NCIS characters who left the show unexpectedly

STATION 19 - ÒNever Gonna Give You UpÓ - A call from a social media starÕs livestream sends the team on an unusual rescue. TravisÕ mayoral campaign takes off, much to his chagrin. Back at the station, Ben treats a patient with a surprising diagnosis. THURSDAY, MARCH 30 (8:00-9:00 p.m. EDT), on ABC. (ABC/James Clark)CARLOS MIRANDA, BARRETT DOSS, JASON GEORGE, JAINA LEE ORTIZ, MERLE DANDRIDGE

Station 19 characters who left the show unexpectedly

CHICAGO MED -- "Know When to Hold and Know When to Fold" Episode 817 -- Pictured: Jessy Schram as Hannah Asher -- (Photo by: George Burns Jr/NBC)

One Chicago star eager to resume production: ‘I’ve missed it!’

CHICAGO P.D. -- "Blood and Honor" Episode 1015 -- Pictured: (l-r) Patrick John Flueger as Adam Ruzek, Jason Beghe as Hank Voight, Tracy Spiridakos as Hailey Upton, Benjamin Levy Aguilar as Dante Torres -- (Photo by: Lori Allen/NBC)

One Chicago: Are shows getting closer to resuming production?

CHICAGO FIRE -- "The Man of the Moment" Episode 1113 -- Pictured: (l-r) Taylor Kinney as Kelly Severide, Hanako Greensmith as Violet, Assaf Cohen as Alexander, Joe Minoso as Cruz, Kara Killmer as Sylvie Brett -- (Photo by: Adrian S Burrows Sr/NBC)

3 One Chicago episodes to watch during Halloween 2023

CHICAGO FIRE -- "Danger Is All Around" Episode 1118 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Matthew Casey -- (Photo by: Lori Allen/NBC)

3 One Chicago couples we’re rooting for (and 1 we hope breaks up)

CHICAGO P.D. -- "Sympathetic Reflex" Episode 1006 -- Pictured: (l-r) LaRoyce Hawkins as Kevin Atwater, Jason Beghe as Hank Voight, Patrick John Flueger as Adam Ruzek -- (Photo by: Lori Allen/NBC)

What is the highest rated episode of Chicago PD? (Per IMDb)

CHICAGO FIRE -- "Run Like Hell" Episode 1114 -- Pictured: (l-r) Taylor Kinney as Kelly Severide, Amy Morton as Trudy -- (Photo by: Adrian S Burrows Sr/NBC)

Why a One Chicago crossover event won’t be happening in 2024

CHICAGO P.D. -- "Sympathetic Reflex" Episode 1006 -- Pictured: Jason Beghe as Hank Voight -- (Photo by: Lori Allen/NBC)

Hollywood strike update could spell bad news for One Chicago

CHICAGO FIRE -- "Run Like Hell" Episode 1114 -- Pictured: (l-r) Christian Stolte as Randy “Mouch” McHolland, Amy Morton as Trudy -- (Photo by: Adrian S Burrows Sr/NBC)

One Chicago: What episode do Trudy and Mouch get married?

CHICAGO P.D. -- "Sympathetic Reflex" Episode 1006 -- Pictured: (l-r) Patrick John Flueger as Adam Ruzek, Tracy Spiridakos as Hailey Upton, Jason Beghe as Hank Voight, Marina Squerciati as Kim Burgess -- (Photo by: Lori Allen/NBC)

Could we get an FBI and One Chicago crossover in 2024?

CHICAGO, IL - SEPTEMBER 10: David Eigenberg and Christian Stolte conduct a tour of the "Chicago Fire" set at the 2018 press day for "Chicago Fire", "Chicago PD", and "Chicago Med" on September 10, 2018 in Chicago, Illinois. (Photo by Timothy Hiatt/Getty Images)

Are the One Chicago actors still on strike? (2023 UPDATE)

CHICAGO MED -- "It Is What It Is, Until It Isn’t" Episode 811 -- Pictured: Nick Gehlfuss as Will Halstead -- (Photo by: George Burns Jr/NBC)

4 One Chicago characters who probably won’t be back in 2024

CHICAGO FIRE -- "Run Like Hell" Episode 1114 -- Pictured: (l-r) Taylor Kinney as Kelly Severide, Amy Morton as Trudy -- (Photo by: Adrian S Burrows Sr/NBC)

5 Chicago Fire, Med and PD characters in danger of leaving next season

THE GOOD DOCTOR - “One Heart” – Dr. Shaun Murphy and Dr. Alex Park must grapple with a life-and-death decision and decide between saving one patient over another. Meanwhile, Dr. Morgan Reznick goes a little too far in her attempt to win Salen’s favor on all-new “The Good Doctor,” MONDAY, NOV. 15 (10:00-11:00 p.m. EST), on ABC. (ABC/Jeff Weddell)FREDDIE HIGHMORE

The Good Doctor season 7 release updates, strike news, cast, and everything we know so far

CHICAGO, IL - NOVEMBER 09: Actors Torrey DeVitto and Nick Gehlfuss are interviewed as they attend a press junket for NBC's 'Chicago Fire', 'Chicago P.D.' and 'Chicago Med' at Cinespace Chicago Film Studios on November 9, 2015 in Chicago, Illinois. (Photo by Daniel Boczarski/Getty Images)

One Chicago stars have heartwarming reunion on Instagram

ALERT: MISSING PERSONS UNIT : Dania Ramirez in the “Hugo” time period premiere episode of ALERT: MISSING PERSONS UNIT airing Monday, Jan. 9 (9:00-10:00 PM ET/PT) on FOX. ©2022 Fox Media LLC. CR: Shane Mahood/FOX

Alert: Missing Persons Unit season 2 is not coming to FOX in 2023

“Third Time’s the Charm” – The CSIs investigate the mysterious death of a competitive eating contestant, and Chavez partners with Allie to prove where the mysterious silver ink notes have been coming from, on the CBS Original series CSI: VEGAS, Thursday, Feb. 16 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured: Paula Newsome as Maxine Roby, Matt Lauria as Josh Folsom and Mandeep Dhillon as Allie Rajan. Photo: Michael Yarish/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

CSI: Vegas season 3 is not coming to CBS in 2023

CHICAGO MED -- "On Days Like Today… Silver Linings Become Lifelines" Episode 814 -- Pictured: Jessy Schram as Hannah Asher -- (Photo by: George Burns Jr/NBC)

One Chicago stars picketing during the actors strike

CHICAGO FIRE -- "Run Like Hell" Episode 1114 -- Pictured: (l-r) Hanako Greensmith as Violet, Pam Mack as Kim, Mace Miskel as Theo, Kara Killmer as Sylvie Brett, Christian Stolte as Randy “Mouch” McHolland, Jake Lockett as Carver, Alberto Rosende as Blake Gallo -- (Photo by: Adrian S Burrows Sr/NBC)

One Chicago: NBC confirms shows will be delayed to 2024

UNIVERSAL CITY, CALIFORNIA - NOVEMBER 18: Actress Jessy Schram visits Hallmark Channel's "Home & Family" at Universal Studios Hollywood on November 18, 2020 in Universal City, California. (Photo by Paul Archuleta/Getty Images)

One Chicago star gets married IN Chicago!