Portrait of Katy O'Brian

Katy O'Brian

Bio: Katy M. O'Brian (born February 12, 1989) is an American actress, writer and martial artist
Born: Sun, Feb 12 1989
Birthplace: Indianapolis, Indiana, USA
Katy O'Brian is 35 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of Mission: Impossible 8
Mission: Impossible 8
Katy O'Brian will be
36 in Mission: Impossible 8
Thu, May 22 2025
Poster of Twisters
Twisters
Katy O'Brian will be
35 in Twisters
as 'Danny'.
Thu, Jul 11 2024
Poster of Love Lies Bleeding
Love Lies Bleeding
Katy O'Brian was
35 in Love Lies Bleeding
as 'Jackie'.
Fri, Mar 08 2024
Poster of Marvel Studios Assembled: The Making of Ant-Man and the Wasp: Quantumania
Marvel Studios Assembled: The Making of Ant-Man and the Wasp: Quantumania
Katy O'Brian was
34 in Marvel Studios Assembled: The Making of Ant-Man and the Wasp: Quantumania
as 'Self - Jentorra'.
Wed, Jul 19 2023
Poster of Ant-Man and the Wasp: Quantumania
Ant-Man and the Wasp: Quantumania
Katy O'Brian was
34 in Ant-Man and the Wasp: Quantumania
as 'Jentorra'.
Wed, Feb 15 2023
Poster of Golden Boy
Golden Boy
Katy O'Brian was
33 in Golden Boy
as 'Taylor'.
Mon, Aug 01 2022
Poster of Sweet Girl
Sweet Girl
Katy O'Brian was
32 in Sweet Girl
as 'TV Host'.
Wed, Aug 18 2021
Poster of Sidewinder
Sidewinder
Katy O'Brian was
31 in Sidewinder
as 'Deputy Harris'.
Tue, Oct 27 2020
Poster of The Divisible
The Divisible
Katy O'Brian was
30 in The Divisible
as 'Kira'.
Sun, Oct 20 2019
Poster of Fantasy
Fantasy
Katy O'Brian was
30 in Fantasy
as 'Kelly'.
Fri, Aug 30 2019
Poster of Rain
Rain
Katy O'Brian was
26 in Rain
as 'TV News Reporter'.
Sun, Jan 03 2016
Poster of Gnawbone
Gnawbone
Katy O'Brian was
26 in Gnawbone
as 'Lisa'.
Fri, Jan 01 2016
Poster of Remedy of a Killer
Remedy of a Killer
Katy O'Brian was
26 in Remedy of a Killer
as 'Nancy'.
Thu, Dec 31 2015
Poster of Finders Keepers
Finders Keepers
Katy O'Brian was
26 in Finders Keepers
as 'Girl'.
Sat, Aug 01 2015
Poster of Submerge: Ni're Reborn
Submerge: Ni're Reborn
Katy O'Brian was
26 in Submerge: Ni're Reborn
as 'E'lan'.
Fri, Apr 24 2015

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Candela Obscura
Candela Obscura
Katy O'Brian was
34+ in Candela Obscura
as 'Self'.
First Air Date
Thu, May 25 2023
Poster of The Mandalorian
The Mandalorian
Katy O'Brian was
30+ in The Mandalorian
as 'Comms Officer, Elia Kane'.
First Air Date
Tue, Nov 12 2019
Poster of The Rookie
The Rookie
Katy O'Brian was
29+ in The Rookie
as 'Officer Barnes'.
First Air Date
Tue, Oct 16 2018
Poster of Magnum P.I.
Magnum P.I.
Katy O'Brian was
29+ in Magnum P.I.
as 'Kai Durrell'.
First Air Date
Mon, Sep 24 2018
Poster of Black Lightning
Black Lightning
Katy O'Brian was
28+ in Black Lightning
as 'Major Sara Grey'.
First Air Date
Tue, Jan 16 2018
Poster of Westworld
Westworld
Katy O'Brian was
27+ in Westworld
as 'EMT'.
First Air Date
Sun, Oct 02 2016
Poster of How to Get Away with Murder
How to Get Away with Murder
Katy O'Brian was
25+ in How to Get Away with Murder
as 'Cashier Girl'.
First Air Date
Thu, Sep 25 2014
Poster of Z Nation
Z Nation
Katy O'Brian was
25+ in Z Nation
as 'Georgia "George" St. Clair'.
First Air Date
Fri, Sep 12 2014
Poster of Halt and Catch Fire
Halt and Catch Fire
Katy O'Brian was
25+ in Halt and Catch Fire
as 'Bartender'.
First Air Date
Sun, Jun 01 2014
Poster of Marvel's Agents of S.H.I.E.L.D.
Marvel's Agents of S.H.I.E.L.D.
Katy O'Brian was
24+ in Marvel's Agents of S.H.I.E.L.D.
as 'Kimball'.
First Air Date
Tue, Sep 24 2013
Poster of The Walking Dead
The Walking Dead
Katy O'Brian was
21+ in The Walking Dead
as 'Katy, Savior POW #1'.
First Air Date
Sun, Oct 31 2010