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.

Structure on Fire - Chicago Fire
Watch Chicago Fire Season 4 Episode 23
"Superhero"
Original Air Date:

On Chicago Fire Season 4 Episode 23, the team responds to a dangerous structure fire while Dawson continues her quest to foster Louie on the season finale.

Building Collapse - Chicago Fire
Watch Chicago Fire Season 4 Episode 22
"Where the Collapse Started"
Original Air Date:

On Chicago Fire Season 4 Episode 22, when a building collapses trapping a dozen people, the team responds and Dawson continues on her quest to foster Louie.

Dawson Makes a Save - Chicago Fire
Watch Chicago Fire Season 4 Episode 21
"Kind of a Crazy Idea"
Original Air Date:

On Chicago Fire Season 4 Episode 21, Dawson saves a young boy from an apartment fire while Cruz and Brett utilize a secret weapon with Otis and Dr. Halstead.

Holloway's Son - Chicago Fire
Watch Chicago Fire Season 4 Episode 20
"The Last One for Mom"
Original Air Date:

On Chicago Fire Season 4 Episode 20, Severide watches Holloway's young son while she testifies in court while Casey receives a suspicious package in the mail.

Gang Retribution - Chicago Fire
Watch Chicago Fire Season 4 Episode 19
"I Will Be Walking"
Original Air Date:

On Chicago Fire Season 4 Episode 19, Severide watches Det. Holloway's son at the firehouse while Casey becomes involved in a case of gang-retribution incident.

A Restaurant in Flames - Chicago Fire
Watch Chicago Fire Season 4 Episode 18
"On the Warpath"
Original Air Date:

On Chicago Fire Season 4 Episode 18, Firehouse 51 is called into action when a fire breaks out at a restaurant trapping several people inside.

Inside a Chimney - Chicago Fire
Watch Chicago Fire Season 4 Episode 17
"What Happened to Courtney"
Original Air Date:

On Chicago Fire Season 4 Episode 17, while investigating a carbon monoxide leak inside a home, Severide and Cruz find a child's remains inside a chimney.

Burning Car - Chicago Fire
Watch Chicago Fire Season 4 Episode 16
"Two Ts"
Original Air Date:

On Chicago Fire Season 4 Episode 16, Casey reconsiders running for alderman while the squad responds when a man is trapped inside of a burning car.

Dawson and Kidd - Chicago Fire Season 4 Episode 15
Watch Chicago Fire Season 4 Episode 15
"Bad for the Soul"
Original Air Date:

On Chicago Fire Season 4 Episode 15, the team responds to a suspicious call from a neighboring firehouse and they welcome a new firefighter. Casey moves forward in his run for alderman.

Battle of the Badges - Chicago Fire Season 4 Episode 14
Watch Chicago Fire Season 4 Episode 14
"All Hard Parts"
Original Air Date:

On Chicago Fire Season 4 Episode 14, Severide confronts Chili about her erratic behavior and Jimmy squares off against Antonio in the "Battle of the Badges" boxing match.

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Chicago Fire Quotes

April: You scared me.
Severide: I don't remember any of it.
April: Nothing?
Severide: Nothing.

Can't you guys tie off the bleed?

Gunman#1