9-1-1 Seismic Shifts (Season 8, Episode 18)
TV-14
TV Episode | 43 min | Action, Drama, Thriller

9-1-1

Seismic Shifts (Season 8, Episode 18)

TV-14

TV Episode | 43 min | Action, Drama, Thriller

The 118, still reeling from their recent loss, is dispatched to a mass casualty event after a high-rise apartment building collapses; Athena and Chimney have to work together to save a familiar face.

Director

John J. Gray

Writers

Ryan Murphy (created by) | Brad Falchuk (created by) | Tim Minear (created by) | Kristen Reidel (written by) | Molly Savard (written by)

Producers

Eryn Krueger Mekash (as Eryn Krueger-Mekash) | Ravi Subramanian | Taylor Wong

Composers

Todd Haberman | Mac Quayle

Cinematographer

P.J. Russ

Editor

Jesse Overman

Casting Directors

Eric Dawson | Shawn Dawson | Carol Kritzer | Robert J. Ulrich

Production Designer

Marco Niro

See all filmmakers & crew (87)

Edit Released

Updated May 15, 2025

Release date

May 15, 2025 (United States)

Awards

Series awards

21 wins & 42 nominations

Contacts

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Cast	+ Add Cast
28 cast members

Name	Known for
Angela Bassett Athena Grant-Nash Athena Grant-Nash See fewer	Strange Days (1995)
Peter Krause Bobby Nash (credit only) Bobby Nash (credit only) See fewer	Six Feet Under (2001)
Jennifer Love Hewitt Maddie Buckley Maddie Buckley See fewer	I Know What You Did Last Summer (1997)
Oliver Stark Evan 'Buck' Buckley Evan 'Buck' Buckley See fewer	9-1-1 (2018)
Aisha Hinds Henrietta 'Hen' Wilson Henrietta 'Hen' Wilson See fewer	The Next Three Days (2010)
Kenneth Choi Howie 'Chimney' Han Howie 'Chimney' Han See fewer	The Wolf of Wall Street (2013)
Ryan Guzman Eddie Diaz Eddie Diaz See fewer	The Boy Next Door (2015)
Gavin McHugh Christopher Diaz Christopher Diaz See fewer	9-1-1 (2018)
Corinne Massiah May Grant May Grant See fewer	9-1-1 (2018)
Tracie Thoms Karen Wilson Karen Wilson See fewer	Rent (2005)
Debra Christofferson Sue Blevins Sue Blevins See fewer	9-1-1 (2018)
Anirudh Pisharody Ravi Panikkar Ravi Panikkar See fewer	Never Have I Ever (2020)
Brian Thompson Vincent Gerrard Vincent Gerrard See fewer	The Terminator (1984)
Elijah M. Cooper Henry Grant Henry Grant See fewer	Goosebumps (2023)
Constance Marie Mother Mother See fewer	George Lopez (2002)
Terri Hoyos Josefina Josefina See fewer	Bulworth (1998)
Sam Roach Graham Key Graham Key See fewer	9-1-1 (2018)
Adam Hagenbuch Donnie Donnie See fewer	The Perks of Being a Wallflower (2012)
Arianna Rivas Jessa Jessa See fewer	A Working Man (2025)
Christopher Curry Flint West Flint West See fewer	Sully (2016)
Jill Remez Judge Judge See fewer	Zom 100: Bucket List of the Dead (2023)
Chiquita Fuller Linda Bates Linda Bates See fewer	9-1-1 (2018)
Destiny Hernandez Crystal Crystal See fewer	9-1-1 (2018)
Sally Brooks Judy Judy See fewer	Monsters (2022)
Ryan McCann Joel Joel See fewer	Paradise (I) (2025)
Declan Pratt Denny Wilson Denny Wilson See fewer	9-1-1 (2018)
Askyler Bell Mara Driskell Mara Driskell See fewer	9-1-1 (2018)
Bailey Leung Jee-Yun Buckley Han Jee-Yun Buckley Han See fewer	9-1-1 (2018)