We have made it easy to watch Chicago Fire online by giving you many options on TV Fanatic to do so. Pick any season and give it a go. Watch Chicago Fire online.

A Situation Turns Dangerous - Chicago Fire
Watch Chicago Fire Season 6 Episode 23
"The Grand Gesture"
Original Air Date:

On Chicago Fire Season 6 Episode 23, Brett and Dawson respond to a call that quickly turns dangerous, while Boden's chances for a promotion get complicated.

Bouncing Back - Chicago Fire
Watch Chicago Fire Season 6 Episode 22
"One for the Ages"
Original Air Date:

On Chicago Fire Season 6 Episode 22, Kidd is increasingly distrustful of Renee's motives with Severide, while Herrmann has trouble bouncing back from a tragedy.

Renee Royce Returns  - Chicago Fire
Watch Chicago Fire Season 6 Episode 21
"The Unrivaled Standard"
Original Air Date:

On Chicago Fire Season 6 Episode 21, Kidd regrets a decision she made regarding Severide, while Casey comes up with a plan to help Chief Boden.

Making the Save - Chicago Fire
Watch Chicago Fire Season 6 Episode 20
"The Strongest Among Us"
Original Air Date:

On Chicago Fire Season 6 Episode 20 Chief Boden and Lt. Severide are taken aback when they receive a surprise package after saving a girl from a car accident.

Casey Is Suspicious - Chicago Fire
Watch Chicago Fire Season 6 Episode 19
"Where I Want To Be"
Original Air Date:

On Chicago Fire Season 6 Episode 19, Kidd makes a big decision, while Casey is skeptical of Cordova after money is found missing from the crime scene.

The FBI Takes Over - Chicago Fire
Watch Chicago Fire Season 6 Episode 18
"When They See Us Coming"
Original Air Date:

On Chicago Fire Season 6 Episode 18, Casey and Severide volunteer to assist when the FBI takes over Firehouse 51 during an undercover mission.

Lapse in Judgement - Chicago Fire
Watch Chicago Fire Season 6 Episode 17
"Put White on Me"
Original Air Date:

On Chicago Fire Season 6 Episode 17, Otis takes on new responsibilities, while Boden has a lapse in judgment in the aftermath of rescuing a young boy.

Interesting News - Chicago Fire
Watch Chicago Fire Season 6 Episode 16
"The One That Matters Most"
Original Air Date:

On Chicago Fire Season 6 Episode 16, members of House 51 struggle to come to terms with an injury to one of their own, and must deal with the new replacement.

Gunhots Inside the House - Chicago Fire
Watch Chicago Fire Season 6 Episode 15
"The Chance to Forgive"
Original Air Date:

On Chicago Fire Season 6 Episode 15, Otis and Kidd's lives are suddenly put in jeopardy at a residential fire when gunfire goes off inside the house.

Becoming Frustrated - Chicago Fire
Watch Chicago Fire Season 6 Episode 14
"Looking for a Lifeline"
Original Air Date:

On Chicago Fire Season 6 Episode 14, Casey and Dawson become skeptical when a domineering husband answers for his injured wife after a car accident.

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Chicago Fire Quotes

Severide: Rice has the job and he needs it to.
Mills: I need it to.

It's not his time, okay? It's my time. And let me tell you something, old friend, you're going to wish you hadn't stabbed me in the back.

Gris [to Kelly]