Broken Lens

In honor of Bobby Nash's sacrifice, the 118 comes together to dedicate the firehouse in his memory. Meanwhile, when a billionaire tech giant is involved in a life-or-death emergency, the team must race to his aid.

Director

Jennifer Lynch

Written By

Molly Green, James Leffler

As a geostorm ravages Earth, Athena and Hen's space mission teeters on the edge. On the ground, the 118 battles chaos when technology goes rogue.

Director

Bradley Buecker

Written By

Molly Green, James Leffler

Athena and Hen face increasing dangers in space as friends both near and far try to get them home safely. Meanwhile, the 118 continues to help victims of the geostorm and falling debris.

Director

Bradley Buecker

Written By

Tim Minear, Kristen Reidel

As Athena and Hen navigate their way back home, Athena will be forced to confront what it means to live without Bobby.

Director

Bradley Buecker

Written By

Tim Minear, Molly Green, James Leffler

The 118's beliefs are put to the test as they respond to emergency calls involving a Jack-o'-lantern and a few more jump scares than they were expecting on Halloween.

Director

Bradley Buecker

Written By

Christopher Monfette, Silas Savard

Guest Stars

Gavin McHugh

Christopher Diaz

Michelle Bernard

Carol Branford

Ana Mercedes

Isabel Diaz

Terri Hoyos

Josephina 'Pepa'

Chris Wu

Officer Williams

Debra Christofferson

Sue Blevins

Anirudh Pisharody

Ravi Panikkar

Mike Peebler

Ken

Payson Lewis

Dwayne Payton

Justin Dray

Simon

Anthony Ma

Van

Savannah Youngblood

Claudia

Robert Paterno

Car Salesman

Kevin Stidham

Brother Isaac

Fallon Heaslip

Abigail

Lucas Calzada

Father Costa

Eileen Barnett

Muriel

Charley Rowan McCain

Clara

Carolyne Chen

Mandy

Athena must revisit a painful part of her past when answering a call for help. Meanwhile, the 118 takes a big step forward.

Director

Maggie Kiley

Written By

Taylor Wong Tai-Loi

Hen's attempts at keeping her mysterious health issues private are starting to impact more than just her physical well-being. Meanwhile, Buck and Ravi decide Eddie needs a night out on the town.

Director

John J. Gray

Written By

Lyndsey Beaulieu

Guest Stars

Tracie Thoms

Karen Wilson

Anirudh Pisharody

Ravi Panikkar

Jillian Murray

Jade Williams

Dean Geyer

Zane Williams

Erica Hernandez

Simone

Jonathan Sadowski

Ivan Van Peit

Courtney Bandeko

Lacey

Alexandra Ford

Cecilia

Chris Cafero

Martin

Jake Regal

Chet

Chloe Cleary

Christine

Sigi Ravet

Margo

Sean Fawaz

Zach

Following Hen's firing, Chimney grapples with his decision and how it has affected the team. Meanwhile, a new AI call center assistant, meant to help, has begun to create more complications, and the 118 must intervene.

Director

Dawn Wilkinson

Written By

Molly Green, James Leffler, Silas Savard

Guest Stars

Alex Loynaz

Terry Flores

Tracie Thoms

Karen Wilson

Debra Christofferson

Sue Blevins

Bryan Safi

Josh Russo

Aimee Teegarden

Alex Doyle

Rachel Blanchard

Dina Montridge

Joshua Malina

Asher Montridge

Kayvon Esmaili

Preston

Wilmer Calderon

Benjamin Cowan

David Bloom

Tanner

David L. King

Dr. Gulati

Edgar de Santiago

Blanca Cowan

Ron Blair

Gil

Bo Burroughs

Jack

Dieterich Gray

Eugene

Mary Deese

Judge Ursula Davies

As Hen continues to seek out a diagnosis for her mysterious symptoms, her friends and family rally behind her. Meanwhile, Harry hits a wall in his attempts to complete the academy firefighting exam and looks for some much-needed motivation.

Director

Tessa Blake

Written By

Kristen Reidel, Lyndsey Beaulieu

Guest Stars

Gavin McHugh

Christopher Diaz

Tracie Thoms

Karen Wilson

Marsha Warfield

Antonia 'Toni' Wilson

Declan Pratt

Denny Wilson

Anirudh Pisharody

Ravi Panikkar

Gilli Messer

Julie Rosen

Richard Brooks

Chief Simpson

Askyler Bell

Mara Wilson

Brennan Elliott

Adam

Tijuana Ricks

Mark Derwin

Thomas

Jenn Santos

Kai Norris

Melany Ochoa

Carly

Ty Chen

Colt

Zinnett Hendrix

Maggie

Tom Simmons

David

Davis Noir

Dustin

Ronald Auguste

Seth

Harry's first day as a probie proves to be more challenging than Chimney expects. Meanwhile, Eddie and Hen are called into court over a former patient that brings back some old demons.

Director

Bradley Buecker

Written By

Christopher Monfette, Taylor Wong Tai-Loi

Guest Stars

Gavin McHugh

Christopher Diaz

Michelle Bernard

Carol Branford

Anirudh Pisharody

Ravi Panikkar

Mike Peebler

Ken

Fallon Heaslip

Abigail

Aimee Teegarden

Alex Doyle

Jason Gray-Stanford

Andrew Schneider

Mike Farrell

William Schneider

Juliano Valdi

Reid

Diahnna Nicole Baxter

Kelin

Jean St. James

Cheryl Sullivan

Bailey Leung

Jee-Yun Buckley Han

Rebecca Berman

Lydia

Brian McGovern

Defense Attorney Barrett

Todd Denson

Al

Gabriel Rissa

District Attorney Paul

Eddie faces an unthinkable personal crisis. Hen and Karen spring into action when thrown into a terrifying situation. The 118 hosts a LAFD charity bachelor auction that brings up a few concerns from Buck.

Director

Aisha Hinds

Written By

Molly Green, James Leffler

Guest Stars

Tracie Thoms

Karen Wilson

Anirudh Pisharody

Ravi Panikkar

Gilli Messer

Julie Rosen

Mike Peebler

Ken

Fallon Heaslip

Abigail

Aimee Teegarden

Alex Doyle

David L. King

Dr. Gulati

Mark Gagliardi

Auctioneer

Francesca P. Roberts

Mabel

Patricia Bethune

Carol

Bonnie Hellman

Blanche

Annie O'Donnell

Faye

Bob Rumnock

Artie

Boise Holmes

Hal

Santana Dempsey

Pedestrian

Gwendolyn Laub

Driver 1

Maddie and Buck are blindsided by some unexpected news that turns their world upside down. Meanwhile, Buck and Eddie head to Nashville when they are selected to participate in the national firefighting games. The crossover continues on 9-1-1: Nashville S01E12 Spirit of the Games (II).

Director

Nimisha Mukerji

Written By

Christopher Monfette, Taylor Wong Tai-Loi

Guest Stars

Anirudh Pisharody

Ravi Panikkar

Dee Wallace

Margaret Buckley

Gregory Harrison

Phillip Buckley

Bailey Leung

Jee-Yun Buckley Han

Ptosha Storey

Nora Yates

John Eddins

Charlie Yates

Naomi Walley

Viv

Mara Klein

Vanessa

Chad Doreck

Sean

McCabe Slye

Joey Rosato

Joey Stromberg

Waiter

Eddie and Buck's flight back to Los Angeles is cancelled following the National Firefighter Games. Hoping to be home for Hen's birthday, they decide a cross-country road trip is the fastest way, until they get offtrack and Buck goes missing.

Director

Jonathan Lawrence

Written By

Tim Minear

Guest Stars

Melinda McGraw

Bonnie Sheets

Chris Bauer

Sheriff Woodson

Jeff Kober

Earl Sheets

Bryan Michael Nunez

Deputy Torros

Joss Glennie-Smith

Harley Wilcox

Natasha Galano

Janelle

Tony Sancho

ER Doctor Kenner

Kacy Owens

Nurse Darla

As Buck tries to manage the trauma following his kidnapping on his own, May tries to secure her first law internship without the help of her mother.

Director

Shiri Appleby

Written By

Lyndsey Beaulieu, Silas Savard

Guest Stars

Ashwin Gore

Jamal Momed

Debra Christofferson

Sue Blevins

Bryan Safi

Josh Russo

Chiquita Fuller

Linda Bates

Anirudh Pisharody

Ravi Panikkar

Ryan McCann

Joel

Jake Short

Flynn

Bayley Corman

Tia

Rich Ceraulo Ko

Officer Reyes

Tasha Smith

Gabi Bond

Tre McBride

Ian

Helen Day

Drunk Woman

Gian Shaw

Police Officer Perry

Matthew Bridges

Receptionist

Seth Cassell

Contractor

Athena is pulled into a mysterious murder investigation when a man arrives at the station to report his own death. Meanwhile, the 118 races to the site of a car crash involving a mother and son.

Director

Christine Khalafian

Written By

Molly Green, James Leffler

Guest Stars

Chris Wu

Officer Williams

Bryan Safi

Josh Russo

Chiquita Fuller

Linda Bates

Anirudh Pisharody

Ravi Panikkar

Tre McBride

Ian Bradley

Josh Stamberg

Ben Hooks

Kevin Bigley

Pete Morelli

Jarrod Crawford

Dr. Hoffmann

David Pressman

Bernard Morelli

Ariella Amar

Jillian

Jagger Rodriguez

Micah

Mike Bash

CSI Tech Redmond

Dwayne Standridge

Mr. Malloy

Abby Awe

Marley

Brian Baker

Jim

Jen Alex Gonzalez

Laine

The 118 must account for every decision made during a recent fire call when the team's actions are investigated for possible mistakes. Meanwhile, Buck works behind the scenes to support his team as he waits to learn if he can return to the station.

Director

Bradley Buecker

Written By

Kristen Reidel