Acting
Katy O'Brian
Born 1989-02-12
Indianapolis, Indiana, USA
Department: Acting
Biography
Katy M. O'Brian (born February 12, 1989) is an American actress. She is best known for her roles as bodybuilder Jackie in Love Lies Bleeding, Imperial communications officer Elia Kane in the second and third seasons of The Mandalorian, George in Syfy's zombie show Z Nation, Major Sara Grey in The CW's superhero series Black Lightning, Kimball in Agents of S.H.I.E.L.D., and Jentorra in Ant-Man and the Wasp: Quantumania.
Known For
Prominent works featuring Katy O'Brian
TV
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The Walking Dead
2010
TMDB4.0
TV
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The Mandalorian
2019
TMDB4.2
TV
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Westworld
2016
TMDB4.0
Movie
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Ant-Man and the Wasp: Quantumania
2023
TMDB3.1
TV
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The Rookie
2018
TMDB4.3
TV
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Marvel's Agents of S.H.I.E.L.D.
2013
TMDB3.8
Movie
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Mission: Impossible - The Final Reckoning
2025
TMDB3.6
Movie
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Twisters
2024
TMDB3.4
TV
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How to Get Away with Murder
2014
TMDB3.9
Movie
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The Running Man
2025
TMDB3.4
Filmography & Credits
Complete career catalog (34 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | A Quiet Place Part III | Self / Appearance | Movie | 2027 |
 | The Running Man | Jenni Laughlin | Movie | 2025 |
 | Christy | Lisa Holewyne | Movie | 2025 |
 | Queens of the Dead | Dre | Movie | 2025 |
 | Maintenance Required | Kam | Movie | 2025 |
 | Mission: Impossible - The Final Reckoning | Kodiak | Movie | 2025 |
 | Twisters | Dani | Movie | 2024 |
 | Grave Conversations | Self | TV Series | 2024 |
 | Love Lies Bleeding | Jackie | Movie | 2024 |
 | Marvel Studios Assembled: The Making of Ant-Man and the Wasp: Quantumania | Self - Jentorra | Movie | 2023 |
 | Ant-Man and the Wasp: Quantumania | Jentorra | Movie | 2023 |
 | Golden Boy | Taylor | Movie | 2022 |
 | Sweet Girl | TV Host | Movie | 2021 |
 | Sidewinder | Deputy Harris | Movie | 2020 |
 | The Mandalorian | Elia Kane | TV Series | 2019 |
| The Mandalorian | Comms Officer | TV Series | 2019 |
 | The Divisible | Kira | Movie | 2019 |
 | Fantasy | Kelly | Movie | 2019 |
 | The Rookie | Officer Barnes | TV Series | 2018 |
 | Magnum P.I. | Kai Durrell | TV Series | 2018 |
 | Black Lightning | Major Sara Grey | TV Series | 2018 |
 | Gnawbone | Lisa | Movie | 2016 |
 | Westworld | EMT | TV Series | 2016 |
 | Rain | TV News Reporter | Movie | 2016 |
 | Remedy of a Killer | Nancy | Movie | 2015 |
| Finders Keepers | Girl | Movie | 2015 | |
| Submerge: Ni're Reborn | E'lan | Movie | 2015 | |
 | How to Get Away with Murder | Cashier Girl | TV Series | 2014 |
 | Z Nation | Georgia 'George' St. Clair | TV Series | 2014 |
 | Halt and Catch Fire | Bartender | TV Series | 2014 |
 | Marvel's Agents of S.H.I.E.L.D. | Kimball | TV Series | 2013 |
 | The Walking Dead | Savior POW #1 | TV Series | 2010 |
| The Walking Dead | Katy | TV Series | 2010 |
 | Made in Hollywood | Self | TV Series | 2005 |