Katy O’ Brian Spouse, Bio, Wiki, Education, Age, Height, Family, Career, Net Worth And More 

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katy o'brian spouse
katy o'brian spouse

Worldwide recognition for her exceptional contributions to the entertainment industry belongs to the talented American actress and writer Katy O’Brian. It’s likely that you’re curious to find out more about her occupation, notable roles and achievements, gender, age, height, and net worth.

Katy O’Brian’s age and height are two of her personal facts that the public does not easily access. She is renowned, though, for her dominating presence and acting prowess.

Although I don’t have access to her most recent financial records, it’s safe to assume that her contributions to the entertainment industry and her prosperous acting career have helped her maintain a healthy financial position.

Regarding her gender, Katy O’Brian identifies as a female.

Katy has left a lasting impression with her roles in various projects, including her portrayal of Jentorra in the highly anticipated “Ant-Man and the Wasp: Quantumania” released in 2023. She performed as George in the hit series “Z Nation” in 2018, showcasing her acting abilities once again.

Katy O’Brian is also well-known for her martial arts prowess and is a black belt in hapkido, having obtained her rank from the US Hapkido Federation. This reflects her commitment to the craft and her range as an artist.

All things considered, Katy O’Brian is a gifted actress and mixed martial artist who has had a big influence on the entertainment world. She has gained popularity and recognition all around the world because to her performances in TV shows and films.

Katy O’Brian Is Married to Kylie Chi

Katy O’Brian’s love story took a beautiful turn when she married her longtime partner, screenwriter Kylie Chi, in July 2020. The couple, who call Los Angeles home, had initially planned a grand celebration for their wedding day. However, due to the challenges brought about by COVID-19 restrictions, they had to postpone their festivities to the following year.

Their wedding day may not have been the extravagant affair they had initially envisioned, but it was still filled with love and significance. The couple had an intimate ceremony at a ticket booth at the Honda Center and later enjoyed a picnic to celebrate their union. Although the precise start of their relationship is still unknown, Katy stated that they had been dating for a number of years before to being married. Their regular online demonstrations of affection are clear testaments to their love for one another.

Kylie Chi, like her wife, is part of the entertainment industry, albeit more behind the scenes. She has dabbled in screenwriting and also worked as an assistant director on short films such as “Aswang Next Door” and “Piece of Cake.” In 2019, she took on the role of assistant producer for the comedy series “Dollface,” featuring stars like Shay Mitchell, Lilly Singh, and Brenda Song. Fast forward three years, and she served as an executive assistant on HBO Max’s “Gordita Chronicles.”

Katy and Kylie’s journey together, both personally and professionally, is a testament to their love and support for each other as they navigate the dynamic world of entertainment.

Who is Katy O’Brian?

Katy O’Brian, born on February 12, 1989, is a multi-talented American individual who has made a name for herself in various fields. She’s not only an actress but also a martial artist, writer, and figure contestant.

One of her notable achievements is her appearance in the Netflix movie “Sweet Girl” in 2021, which gained her recognition in the entertainment industry. This role showcased her acting abilities and contributed to her growing popularity.

In addition to her work in film, Katy O’Brian also made an appearance in the TV series “The Mandalorian” in 2020. This is another significant milestone in her career, as “The Mandalorian” is a widely acclaimed and beloved series in the Star Wars universe.

Katy’s diverse talents and her ability to excel in different fields make her a versatile and intriguing figure in the entertainment world. Her dedication to her craft and her impressive range of skills continue to earn her fans and admiration from audiences worldwide.

Katy O’Brian Biography

Katy embarked on her odyssey on February 12, 1989, in the bustling metropolis of Indianapolis, Indiana. Her foundational years unfurled in this effervescent community, affording her the latitude to explore a multitude of avocations.

Throughout her formative years in high school, Katy’s ardor for not just academics but also her active participation in sports and forays into the realm of martial arts were palpable. Her varied interests and vigorous way of life were manifest from a nascent stage.

Katy pursued a bachelor’s degree in psychology and Germanic languages at Indiana University Bloomington after graduating high school. She also competed in bodybuilding competitions, demonstrating her dedication to fitness and self-control.

Nevertheless, life had an array of surprises waiting in the wings for Katy. She stumbled upon an intense fervor for the dramatic arts, which propelled her into the hallowed halls of the Indy Actor’s Academy. This marked a profound inflection point in her life’s trajectory, as she set forth on a fresh odyssey within the sphere of performing arts.

Katy’s voyage from the heart of Indianapolis to the pursuit of advanced education, the exploration of myriad interests, and her eventual unearthing of her true calling in the world of acting serves as a testament to her extraordinary adaptability and indomitable resolve. Her life experiences have sculpted her into the multifaceted luminary she stands as today.


Real NameKaty O’Brian
ProfessionActress, Martial Artist, Writer
Age33 years old (as of 2022)
Date of BirthFeb 12, 1989
BirthplaceIndianapolis, Indiana, US
Height, Weight & Body Measurements
Height in Centimeters170 cm
Height in Meters1.70 m
Height in Inches5′ 7”
Weight in Kilograms70 kg
Weight in Pounds170 lbs
Body MeasurementsWill Update
Bra SizeWill Update
Waist SizeWill Update
Hip SizeWill Update
Eye ColorHazel
Hair ColorDark brown
Family and Relatives
FatherJohn Dennis Patrick O’Brian
MotherWill Update
BrotherWill Update
SisterWill Update
Affairs, Girlfriends, and Marital Status
Marital StatusWill Update
BoyfriendWill Update
SonWill Update
DaughterWill Update
Education and School, College
Educational QualificationWill Update
SchoolWill Update
College/UniversityBachelor’s degree from Smith College in Massachusetts & Master’s education at Indiana University
Favorites Things and Like & Dislike
Favorite ActorWill Update
Favorite ActressWill Update
Favorite ColorWill Update
Favorite FoodWill Update
Favorite MovieWill Update
HobbiesActing, Shopping, Travelling, Martial
Money Factor
Net Worth$1- $2 Million
SalaryWill Update
Contact AddressWebsite
House AddressWill Update
Phone NumberWill Update
Email Id[email protected]
Social Media
Facebook (Not Verified)Facebook.com
Twitter (Not Verified)Twitter.com

Educational Background

Certainly, let’s delve into Katy O’Brian’s educational background, a topic of interest for many of her followers who are curious about her life beyond the screen. Here’s a breakdown of her educational qualifications:

Katy pursued her academic journey by obtaining a bachelor’s degree in psychology and Germanic studies. She achieved this milestone at Indiana University Bloomington, where she undoubtedly expanded her knowledge and honed her intellectual skills.

This foundation in psychology and Germanic studies likely equipped her with a unique perspective and depth of understanding that can enhance her craft as an actress and writer.

Katy’s educational background showcases her commitment to both intellectual and artistic pursuits, making her a well-rounded and intriguing personality in the world of entertainment. It’s always fascinating to learn about the diverse paths that lead our favorite celebrities to their careers and passions.

CollegeIndiana University

Katy O’Brian Age 

Based on Katy O’Brian’s date of birth, she is currently 34 years old in the year 2023. It’s a simple way to calculate her age and keep track of her journey through life and her career in the entertainment industry.

Katy O’Brian Height and Weight

Katy O’Brian stands at around 5 feet 6 inches in height, and she carries an approximate weight of 55 kilograms. These physical details give us a sense of her stature and presence, although it’s important to remember that true value lies in the talents and achievements that make her a remarkable individual in the entertainment world.


Many people are curious about Katy O’Brien’s ethnicity, nationality, ancestry, and race. However, based on available public resources like IMDb and Wikipedia, her ethnicity is not specified or known.

Her political and religious beliefs are not publicly known at this time, but they might be in the future. Celebrities frequently conceal certain details about their personal lives, and Katy O’Brien is no exception. To see any updates on these facets of her life, fans and following will need to remain tuned.

Family Details of Katy O’Brian

Fans often have a genuine curiosity about their favorite celebrities’ family backgrounds and the support they received on their journey to stardom. Let’s explore Katy O’Brian’s family in more detail:

Katy O’Brian’s father goes by the name Jack O’Brian, and her mother is known as Von Johnston. Although her mother and father are well-known to us, information regarding her brother has not yet been updated. Furthermore, the present listing for her sister’s name states ‘UPDATE SOON,’ suggesting that additional details regarding her family may become available in the future.

Celebrities frequently have a loving family living behind the scenes, and fans can have a better understanding of the roads these individuals have taken to realise their goals and their own personal narratives by learning more about their ancestry.

FatherJack O’Brian
MotherVon Johnston

Katy O’Brian Siblings

Certainly, let’s continue exploring some interesting facts about Katy O’Brian:

In her academic journey, Katy pursued a fascinating combination of subjects, majoring in psychology and Germanic studies at Indiana University Bloomington. But her educational pursuits didn’t stop there. She also obtained her law enforcement credentials through the university’s cadet officer program, showcasing her dedication to diverse fields of study.

What’s even more intriguing is that Katy was one of the original members of the short-form improv group called Hoosonfirst. This suggests her flair for comedy and quick thinking, qualities that can certainly enhance her versatility as an actress and entertainer.

And let’s not forget her impressive martial arts achievement. Katy proved her dedication and self-control in the martial arts community by receiving her black belt in hapkido from the United States Hapkido Federation (USHF) while she was still an Indiana University student.

Katy is a vibrant personality both on and off screen because of her diverse interests and abilities, which are demonstrated through her extracurricular and academic endeavours.


Hailing from the vibrant city of Indianapolis, nestled in the heart of Indiana, USA, Katy O’Brian dons several roles in her illustrious professional journey. She is not merely an actress; she embodies the essence of a gifted wordsmith and a formidable practitioner of martial arts. The inception of her voyage into the realm of entertainment unfolded during her formative years when she unearthed her profound ardor for the dramatic arts through the medium of local theatrical productions.

Armed with a reservoir of experiences garnered from diverse local projects, Katy embarked on a transformative odyssey in the annals of her career. The pivotal moment manifested itself in 2016 when she made the audacious leap to the bustling cityscape of Los Angeles, California. This decision underscored her unwavering resolve to chart an illustrious trajectory within the echelons of the film and television industry.

Her maiden foray into the limelight materialized with her inaugural television role as a savior in the acclaimed AMC series, “The Walking Dead.” This marked the initiation of a remarkable journey, replete with notable appearances in renowned productions such as “Halt and Catch Fire” and “How to Get Away with Murder.” Nevertheless, it was her portrayal of the character George in the Syfy series, “Z Nation,” set against the backdrop of a zombie apocalypse, that etched her indomitable presence on the silver screen.

Yet, Katy’s repertoire extends beyond her acting prowess; she harbors an abiding passion for the discipline of martial arts, a flame that continues to burn brightly. This fervent dedication empowers her to seamlessly amalgamate her affinity for martial arts with her acting vocation, bestowing a palpable authenticity upon her performances whenever the opportunity materializes.

Katy’s career is replete with a distinguished roster of cinematic and televised endeavors. Notable entries in her portfolio encompass appearances in “The Rookie” (TV Series) in the year 2021, “The Mandalorian” (TV Series) in the year 2020, “Agents of S.H.I.E.L.D.” in 2020, and “Black Lightning” spanning from 2019 to 2020, among an array of others.

Her odyssey as an actress, a wordsmith, and a martial artist stands as a living testament to her exceptional talent, boundless versatility, and an unyielding dedication to her craft. Katy O’Brian emerges as a rising luminary, leaving an indelible imprint upon the tapestry of the entertainment cosmos.

Katy O’Brian Movies and Short Films

Katy embarked on her acting journey back in 2012, marking her debut in the world of film. She took on a supporting role in the action-drama movie titled “Student Seven,” which was directed by Sam Sher. This early experience laid the foundation for her budding career in the entertainment industry.

Soon after, Katy’s talent and dedication to her craft led her to take on the character E’lan in Demetrius Witherspoon’s short sci-fi film “Submerge: Ni’re Reborn.” This showcased her versatility as an actress, delving into the realm of science fiction.

However, it was in 2016 that Katy gained significant recognition and popularity for her role as Aisha in the action-packed movie “Power Rangers: Zenith,” directed by Emmanuel Carter. She shot to fame once the movie became a commercial hit.

Katy continued to make lucrative cinematic cameos in the years that followed. Her notable projects include “Gnawbone” (2019), “Fantasy” (2019), “Sidewinder” (2020), “Sweet Girl” (2021), and the anticipated “Ant-Man and the Wasp: Quantumania” (2023).

Katy’s cinematic career shows her commitment to learning and playing different roles. Her vast range as an actor and her capacity to enthral viewers in a variety of genres and formats are demonstrated by her remarkable filmography.

Katy O’Brian Ant-Man and the Wasp: Quantumania

In the year 2023, Katy took on a significant and exciting role as Jentorra in the action-adventure film “Ant-Man and the Wasp: Quantumania,” directed by Peyton Reed. This movie is the third installment in the popular Ant-Man series and centers around the adventures of Scott and his family within the enigmatic Quantum Realm.

As with many films, “Ant-Man and the Wasp: Quantumania” received a range of reviews from both critics and audiences worldwide. It garnered a IMDb rating of 6.4, reflecting a mixed reception. Despite the varying opinions, the film recently earned a nomination for the Guild of Music Supervisors Awards, specifically in the category of best music supervision in a trailer.

Katy’s involvement in this high-profile project is another testament to her growing presence in the entertainment industry. Her role in such a notable film adds to her diverse portfolio of work and showcases her ability to contribute to big-screen adventures.

Katy O’Brian TV Shows and Web Series

In the year 2017, Katy embarked on her odyssey into the realm of television, an endeavor that followed her initial triumphs in the world of cinema. Her foray into television commenced with her debut in the comedic series “Tosh.0,” wherein she assumed the role of a softball athlete. This marked the inception of her television voyage, a journey that swiftly catapulted her into more substantial and multifaceted roles.

During that very same year, Katy garnered a pivotal supporting role in the critically acclaimed drama series, “Halt and Catch Fire,” thereby unveiling the full spectrum of her acting prowess.

Nonetheless, it was in the year 2017 that Katy’s meteoric rise to television stardom transpired, largely attributable to her pivotal portrayal of Katy in Frank Darabont’s riveting drama-horror series, “The Walking Dead.” This show boasts a devout following and is renowned for its narrative intensity.

Throughout her illustrious television career, Katy has graced several triumphant TV productions and online series, each contributing significantly to her burgeoning renown. Prominent mentions encompass her contributions to “Z Nation” in 2018, “Black Lightning” in 2019, “Agents of S.H.I.E.L.D.” in 2020, “Westworld” in 2020, “The Mandalorian” in 2020, “Magnum P.I.” in 2021, and “The Rookie” in 2021.

Katy’s presence on the small screen has rendered her visage unmistakable in the realm of television, and her multifarious character portrayals across assorted genres have firmly entrenched her status as a versatile and accomplished actress.

Katy O’Brian The Walking Dead

In the year 2017, Katy secured a pivotal supporting role in the highly acclaimed drama-horror series titled “The Walking Dead.” In a series starring a group of incredibly gifted performers, including Steven Yeun, Nadia Hilker, and Lauren Cohan, she played the role of Katy. The show’s captivating storyline and the cast’s exceptional performances are responsible for its widespread success.

In addition to capturing the interest of viewers, “The Walking Dead” also received significant critical praise and won numerous important awards, such as Primetime Emmy Awards and AFI Awards. Its compelling storyline and the exceptional ensemble of actors elevated it to the status of a remarkable television series, and Katy’s contribution to the show served to enhance its overall allure.

Katy O’Brian Z Nation

In 2018, Katy took on the recurring role of George in the action-drama series “Z Nation.” This series featured a talented cast that included Kellita Smith, Gracie Gillam, and Lisa Coronado. The concept of the show, which centred on a planet destroyed by a fatal virus, created the ideal environment for compelling and dramatic narrative.

Not just any TV show, “Z Nation” won praise from critics and viewers alike, and developed a devoted following.

 Its compelling storyline and direction resonated with viewers, making it a standout in the world of television. Notably, the series received nominations for multiple awards, further cementing its reputation as a noteworthy and engaging show. Katy’s contribution to the series as George added to its overall appeal and success.

Katy O’Brian Agents of S.H.I.E.L.D.

Katy got famous for her role as Kimbali in “Agents of S.H.I.E.L.D.” in 2020. Marvel Comics-based television series investigated S.H.I.E.L.D.’s exploits.

Both audiences and critics praised Katy’s performance in the series highly. Her skill and commitment to the part helped make the event a success overall. Notably, “Agents of S.H.I.E.L.D.” was an economic success in addition to finding resonance with viewers. It was honoured with multiple well-deserved prizes, including distinction from the Hollywood Professional Association prizes and the California on Location Awards.

Katy’s part in this exciting series demonstrated her range as an actress and cemented her standing as a powerful talent in the entertainment industry.

Katy O’Brian The Mandalorian

In 2020, Katy had the honor of portraying the character Elia Kane in the action-adventure series “The Mandalorian,” directed by the talented Jon Favreau. This series is set in the vast and beloved Star Wars universe and follows the adventures of the enigmatic bounty hunter Din Djarin, on a mission to locate Grogu.

“The Mandalorian” has garnered immense acclaim from both audiences and critics alike. It’s no surprise given its compelling and immersive storyline. The show’s 8.7 IMDb rating is excellent and reflects both its high quality and broad appeal.

“The Mandalorian” not only enthralled audiences, but it also won several well-earned honours, such as Primetime Creative Arts Emmy Awards, Art Directors Guild Awards, and American Film Institute Awards. The remarkable storyline and remarkable creativity that went into adapting the Star Wars universe for the tiny screen are what made it so successful.

Katy’s portrayal as Elia Kane in this adored series demonstrated her versatility as an actress and enhanced the overall attractiveness of the programme. It’s yet another achievement in her impressive career.

Net Worth and Income Source of Katy O’Brian

Ever wondered about Katy O’Brian’s financial standing? Let’s examine her net worth and sources of income in more detail now.

Famous for her work as an actress, writer, and martial artist, Katy O’Brian mostly makes her living from her successful career in show business. In 2021, her estimated net worth is around USD $1 million (approximately).

Even though it might not be obvious, Katy has clearly made a name for herself in her industries, which has added to her outstanding net worth. Her accomplishments in acting, martial arts, and writing have been greatly influenced by her skills and commitment.

That Katy O’Brian is leading a happy and fulfilling life is a testimonial to her hard work and enthusiasm, and her net worth shows the results of her labour in the cutthroat entertainment industry.

Income SourceActress, Martial Artist, Writer
Net Worth (2021)USD $1 million (approx)

Favourite Things of Katy O’Brian

Like everyone else, celebrities have certain passions and pastimes that define them as individuals outside of the spotlight. Let’s examine some of Katy O’Brian’s inclinations and favourites in more detail:

Favorite Color: While there’s no specific public information available about Katy O’Brian’s favorite color, it’s a personal choice that can often reflect one’s personality and style.

Favourite Food: It’s hard to tell what Katy’s personal favourites are because she tends to keep them to herself. Celebrities often enjoy a wide variety of cuisines and have a wide range of culinary interests.

Favourite Actor: The public does not easily have access to the information on which actors Katy finds admirable, which would be interesting to know. A lot of performers get inspiration from their colleagues’ efforts in the business.

Favourite Hobby: Acting and writing, together with Katy’s experience as a martial artist, are probably things that she will always treasure. However, her specific favorite hobbies beyond her professional pursuits are not widely known.

Celebrities, like Katy O’Brian, often have multifaceted lives filled with interests and passions that go beyond their public personas. While we may not have all the details about their personal favorites, it’s always exciting to learn more about the people behind the fame.

Katy O’Brian Social Media Info

Through her social media accounts, Katy O’Brian interacts with her followers and gives them a peek into her personal life. Let’s examine her activities on several platforms in more detail:

Facebook (Not Verified): Katy maintains an active presence on Facebook with her profile @fbthekatyo. She has gathered a dedicated following of 6.1K followers on this platform, where she frequently shares photos and videos, giving her fans a peek into her world.

Instagram (Verified): Her Instagram account, @chelseagreenwood.x, is a verified one, boasting an impressive collection of 975 posts. Katy has garnered a substantial following of 56.9k fans on Instagram and reciprocates by following 929 people. Her Instagram is a visual treat, featuring her favorite photos and videos that resonate with her audience.

Twitter (Not Verified): While Katy has a presence on Twitter with the handle @thekatyo, she tends to be less active on this platform. She joined Twitter in June 2014 and shares occasional photos and short videos. She currently follows 369 people and has 8294 followers.

Through social media, Katy O’Brian may interact with her followers and provide glimpses into her personal and professional lives. It allows her to maintain a sense of connection with her followers and give a closer-up glimpse into her passions and life experiences.


Multi-Talented Artist: Katy O’Brian is not just an actress; she is also a martial artist, writer, and figure contestant.

Born in Indianapolis: She was born on February 12, 1989, in Indianapolis, Indiana, USA.

Educational Background: Katy holds a bachelor’s degree in psychology and Germanic languages from Indiana University Bloomington.

Martial Arts Expert: She is a black belt in hapkido and received her rank from the US Hapkido Federation.

Acting Debut: Katy made her acting debut in the film “Student Seven” in 2012.

Power Rangers Success: She gained recognition for her role in the action-packed movie “Power Rangers: Zenith” in 2016.

The Walking Dead: Katy portrayed the character Katy in the popular series “The Walking Dead” in 2017.

Versatile Television Career: She has appeared in various TV series, including “Z Nation,” “Black Lightning,” “Agents of S.H.I.E.L.D.,” and “The Mandalorian.”

Married to Kylie Chi: Katy O’Brian tied the knot with screenwriter Kylie Chi in July 2020.

Diverse Filmography: Katy has been a part of films like “Sweet Girl” (2021) and “Ant-Man and the Wasp: Quantumania” (2023).

Net Worth: Her estimated net worth in 2021 was around $1 million.

Social Media Presence: Katy is active on social media platforms like Instagram, Twitter, and Facebook.

Family Background: Her father is John Dennis Patrick O’Brian, and her mother is Von Johnston.

Academic Achievements: She also obtained law enforcement credentials through her university’s cadet officer program.

Improv Group Member: Katy was part of the short-form improv group called Hoosonfirst.

Highly Acclaimed Series: She appeared in the critically acclaimed series “Halt and Catch Fire.”

Star Wars Universe: Katy played the character Elia Kane in “The Mandalorian,” set in the Star Wars universe.

Awards and Nominations: Her work has earned nominations and recognition in the entertainment industry.

Indy Actor’s Academy: She started her acting journey at the Indy Actor’s Academy.

Varied Interests: Katy’s life experiences have shaped her into a multifaceted luminary, excelling in different fields.

Final Words:

Katy O’Brian is a multi-talented artist known for her acting prowess, martial arts skills, and diverse range of interests. Her journey from Indianapolis to Hollywood showcases her dedication and adaptability in the entertainment industry. With a growing list of roles in both film and television, she continues to make her mark on the global stage.


What is Katy O’Brian’s net worth?

In 2021, her estimated net worth was around $1 million.

When did Katy O’Brian marry Kylie Chi?

Katy O’Brian married screenwriter Kylie Chi in July 2020.

What is Katy’s educational background?

Katy holds a bachelor’s degree in psychology and Germanic languages from Indiana University Bloomington.

What martial art is Katy O’Brian proficient in?

Katy is a black belt in hapkido and obtained her rank from the US Hapkido Federation.

In which Star Wars series did Katy appear?

Katy played the character Elia Kane in “The Mandalorian,” set in the Star Wars universe.

What is Katy’s background in law enforcement?

Katy obtained her law enforcement credentials through her university’s cadet officer program.

What was Katy’s role in “The Walking Dead”?

Katy portrayed the character Katy in the series “The Walking Dead” in 2017.

What is Katy’s presence on social media?

Katy is active on Instagram (@chelseagreenwood.x), Twitter (@thekatyo), and Facebook (@fbthekatyo).