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9-1-1 S8E16 — The Last Alarm

4.1

9-1-1•Season 8•Episode 16

The Last Alarm

4.1/10 · 7,701 votesMay 1, 202542 min

Ranked #18 of 18 in Season 8•−3.3 vs season avg

Following the tragic events at the lab, the 118 must come together to lay their fallen hero to rest. Meanwhile, despite her own grief, Athena re-investigates the death of a child to help a grieving mother.

Directed byJohn J. Gray

Written byTim Minear, Kristen Reidel

Previous episodeE15 · Lab Rats (2)Next episodeE17 · Don't Drink the Water

Seasons10

All 1 2 3 4 5 6 7 8 9 10

Season 8 Episodes18

Buzzkill (1) still

Buzzkill (1)

When the Boeing Gets Tough... (2) still

When the Boeing Gets Tough... (2)

Final Approach (3) still

Final Approach (3)

No Place Like Home still

No Place Like Home

Masks still

Masks

Confessions still

Confessions

Hotshots still

Hotshots

Wannabes still

Wannabes

Sob Stories still

Sob Stories

Voices still

Voices

Holy Mother of God still

Holy Mother of God

Disconnected still

Disconnected

Invisible still

Invisible

Sick Day (1) still

Sick Day (1)

Lab Rats (2) still

Lab Rats (2)

The Last Alarm still

E16 4.1Now viewing

The Last Alarm

Don't Drink the Water still

Don't Drink the Water

Seismic Shifts still

Seismic Shifts

Cast7

Angela Bassett

Angela Bassett

Athena Grant

Peter Krause

Peter Krause

Bobby Nash

Jennifer Love Hewitt

Jennifer Love Hewitt

Maddie Buckley

Oliver Stark

Oliver Stark

Evan 'Buck' Buckley

Aisha Hinds

Aisha Hinds

Henrietta 'Hen' Wilson

Kenneth Choi

Kenneth Choi

Howard 'Chimney' Han

Ryan Guzman

Ryan Guzman

Eddie Diaz

Crew3

Tim Minear

Tim Minear

Writer

Kristen Reidel

Kristen Reidel

Writer

John J. Gray

John J. Gray

Director

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Episode Summary

"The Last Alarm" is episode 16 of 9-1-1 season 8. It scored 4.1/10 from 7,701 votes, ranking #18 of 18 episodes this season (season average 7.4). Directed by John J. Gray and written by Tim Minear, Kristen Reidel, it aired on May 1, 2025.

Next: E17 · Don't Drink the Water Best of Season 8