Kathryn Gallagher is a famous American actress and singer. Her real name is Kathryn Gallagher. In 2026, she is 33 years old. She was born on July 23, 1993, in New York City, USA.
She stands 5 feet 8 inches tall. She weighs about 130 pounds. She won a Grammy Award for Jagged Little Pill. She also starred in You and Gossip Girl. Her net worth is $1.5 million in 2026.
She began her career in 2014. Her major works include Spring Awakening and Woman of the Hour. She works with Netflix and HBO Max. She is the daughter of Peter Gallagher. Her talent inspires young actors worldwide.
Kathryn Gallagher Wiki/Bio
| Category | Details |
|---|---|
| Full Name / Real Name | Kathryn Gallagher |
| Stage Name | Kathryn Gallagher |
| Date of Birth | July 23, 1993 |
| Age in 2026 | 33 |
| Birthplace | New York City, New York, USA |
| Nationality | American |
| Profession | Actress, Singer, Songwriter |
| Category | Actress |
| Education | USC Thornton School of Music |
| Partner / Spouse | Not publicly confirmed |
| Children | None |
| Career Start | 2014 |
| Company / Label / Team | Netflix, HBO Max, Broadway |
| Major Works | Jagged Little Pill, You, Gossip Girl |
| Achievements | Grammy Award, Tony Award Nomination |
| Net Worth | $1.5 million |
| Primary Income Source | Acting, Music |
| Social Media Presence | Instagram, YouTube |
Kathryn Gallagher Real Name
Kathryn Gallagher was born as Kathryn Gallagher. She uses her real name as her professional name. She is known as Kat to her friends and fans. She was born on July 23, 1993.
Gallagher has no other stage name. Her real name is Kathryn Gallagher. She uses her full name in official settings. Her name reflects her American heritage. She embraces her real name.
Gallagher was born in New York City, USA. Her name is documented in public records. She is proud of her American nationality. Her identity is tied to her authentic self. She values her family roots.
Gallagher is known by her first and last name. She has no widely used nicknames. Her name is unique in Hollywood. She values her family heritage. Her real name reflects her personal brand.
| Full Name | Kathryn Gallagher |
|---|---|
| Stage Name | Kathryn Gallagher |
| Nickname | Kat |
| Name Origin | Irish |
Kathryn Gallagher Early Life and Education
Kathryn Gallagher was born on July 23, 1993, in New York City. She grew up in a creative household. Her father is an actor. Her mother is an actress. She developed a passion for performance early.
Gallagher moved to Los Angeles at age 11. She began studying theatre at the Adderley School. She also started writing her own music in middle school. She built her confidence on stage.
Gallagher attended the USC Thornton School of Music. She studied music and performance. She honed her skills in acting and singing. She graduated with a degree in music. Her education shaped her resilience.
Gallagher‘s training gave her confidence. Her learning experiences did not stop her. She overcame challenges with determination. Her education remains important to her. Her family shaped her values.
| Stage | Institution | Details |
|---|---|---|
| Theatre School | Adderley School | Los Angeles, age 11 |
| University | USC Thornton School of Music | Studied music |
| Early Training | Middle School | Began writing music |
Kathryn Gallagher Parents and Siblings
Kathryn Gallagher was born to Peter Gallagher and Paula Harwood. Her father is a famous actor. Her mother is an actress. Her parents supported her career from the start.
Gallagher has 1 younger brother named James Gallagher. He is a film director. Her brother is important to her. Her family is close-knit.
Gallagher‘s father is Peter Gallagher. He is known for The O.C. and Grace and Frankie. Her mother is Paula Harwood. Her family shaped her values. Gallagher credits her family for her success.
Gallagher remains close to her family. She values her family privacy. Her family is her foundation. Her parents and brother are important to her. Her family life is important to her.
| Family Member | Relationship |
|---|---|
| Peter Gallagher | Father |
| Paula Harwood | Mother |
| James Gallagher | Younger Brother |
Kathryn Gallagher Before Fame
Kathryn Gallagher started acting at a young age. She made her film debut in 2014. She appeared in Happy Pills. She played Clare. She worked on small roles early on.
Gallagher released her debut EP I’m Fine in 2014. She released her second EP American Spirit in 2015. She also had songs placed in films. Her song “Nothing Ever None” was in Someday This Pain Will Be Useful to You.
Gallagher landed her breakthrough role in 2015. She made her Broadway debut in Spring Awakening. She played the voice of Martha. She was also the dance captain. Her before fame story is inspiring.
Gallagher‘s struggle shaped her character. She overcame challenges in Hollywood. She worked hard to achieve her dreams. Her dedication paid off. Her before fame journey is relatable.
| Phase | Details |
|---|---|
| First Film | Happy Pills (2014) |
| Debut EP | I’m Fine (2014) |
| Broadway Debut | Spring Awakening (2015) |
| Breakthrough | Jagged Little Pill (2019) |
Kathryn Gallagher Career
Kathryn Gallagher started her acting career in 2014. She debuted in Happy Pills. She worked on TV and film roles. She gained prominence through Jagged Little Pill. She played Bella Fox on Broadway.
Gallagher rose to fame in 2019. She starred in Jagged Little Pill. She received a Tony Award nomination. She won a Grammy Award in 2021. She became a global star.
Gallagher starred in You in 2019. She played Annika Atwater. She also appeared in Gossip Girl in 2021. She played Heidi Bergmann. She received praise for her performances.
Gallagher starred in Woman of the Hour in 2023. She worked with Anna Kendrick. She also appeared in Pavements in 2024. She continues to build her career. Her future is bright.
| Year | Career Milestone |
|---|---|
| 2014 | Happy Pills debut |
| 2015 | Spring Awakening |
| 2019 | Jagged Little Pill, You |
| 2021 | Grammy Award, Gossip Girl |
| 2023 | Woman of the Hour |
| 2024 | Pavements |
Kathryn Gallagher Family
Kathryn Gallagher grew up in a creative family in New York. Her father is Peter Gallagher. Her mother is Paula Harwood. She has 1 younger brother named James. Her family is supportive of her career.
Gallagher‘s father is a famous actor. Her mother is an actress. Her brother is a film director. Her family instilled confidence in her. Gallagher credits her family for her success. Her family shaped her values.
Gallagher values her family privacy. She does not share too many details. She focuses on her career and her loved ones. Her family is her foundation. Her family life is important to her.
Gallagher remains close to her family. She credits her family for her strength. Her family is her rock. Her parents and brother are important to her. Her family shaped her values.
| Family Member | Relationship |
|---|---|
| Peter Gallagher | Father |
| Paula Harwood | Mother |
| James Gallagher | Younger Brother |
Kathryn Gallagher Boyfriend, Partner, or Spouse
Kathryn Gallagher is not publicly confirmed to be dating anyone. She keeps her personal life private. She has not confirmed any relationship. Her dating life is speculative.
Gallagher identifies as bisexual. She has been in relationships with Ruby Rose and Alex Wyse. She remains private about her love life. She values her privacy.
Gallagher spoke about her identity in interviews. She embraces her bisexual identity. She does not share details about her love life. She prefers to keep things private. She values her privacy.
Gallagher focuses on her career. She does not share details about her love life. She prefers to keep things private. She is focused on her acting and music. Her relationship status is unknown.
| Partner | Relationship | Details |
|---|---|---|
| Ruby Rose | Ex-Partner | Rumored |
| Alex Wyse | Ex-Partner | Rumored |
| Not publicly confirmed | Current Status | Private |
Kathryn Gallagher Age, Height, Weight and Physical Appearance
Kathryn Gallagher is 33 years old in 2026. She was born on July 23, 1993. She stands 5 feet 8 inches tall. She weighs approximately 130 pounds. She has a slim and lean build.
Gallagher has hazel eyes and dark brown hair. Her body measurements are 34-25-35 inches. She has a fair skin tone. She has an expressive and youthful face. She is often praised for her natural beauty.
Gallagher maintains a healthy lifestyle. She works out regularly. She follows a vegan diet. She stays active with swimming and dancing. Her physique is important for her roles.
Gallagher‘s physical appearance is striking. She has a commanding presence on stage and screen. She embraces her natural look. She is a role model for young women. Her appearance is celebrated by fans.
| Attribute | Details |
|---|---|
| Height | 5 feet 8 inches (172 cm) |
| Weight | 130 pounds (59 kg) |
| Eye Color | Hazel |
| Hair Color | Dark Brown |
| Body Type | Slim / Lean |
| Body Measurements | 34-25-35 inches |
| Skin Tone | Fair |
Kathryn Gallagher Social Media Presence
Kathryn Gallagher is active on Instagram and YouTube. Her Instagram handle is @kathryngallagher. She shares photos from her career and life. She posts behind-the-scenes content.
Gallagher uses social media to promote her projects. She shared photos from the Jagged Little Pill premiere. She posts music videos on YouTube. She engages with her fans regularly. Her online presence is growing.
Gallagher often posts candid photos. She shares moments from her daily life. She received praise for her authenticity. She connects with her audience. Her social media is relatable.
Gallagher is also on X and Facebook. She shares professional announcements on these platforms. She uses social media for brand partnerships. She engages with her fans frequently. Her online presence is powerful.
| Platform | Handle | Followers |
|---|---|---|
| @kathryngallagher | Not publicly confirmed | |
| YouTube | Kathryn Gallagher | Not publicly confirmed |
Kathryn Gallagher Awards and Achievements
Kathryn Gallagher won a Grammy Award in 2021. She won for Best Musical Theater Album. The award was for Jagged Little Pill. She received critical acclaim for her performance.
Gallagher was nominated for a Tony Award in 2020. She was nominated for Best Featured Actress in a Musical. The nomination was for Jagged Little Pill. She also won an Ovation Award in 2015. Her talent is recognized.
Gallagher won a New York Musical Theatre Festival Award in 2016. She won for Outstanding Ensemble for Dust Can’t Kill Me. She continues to receive accolades. Her awards reflect her talent.
Gallagher has won multiple awards and nominations. She is considered a rising star in Hollywood. She continues to receive accolades. Her awards reflect her talent. Her future is bright.
| Category | Year(s) | Award / Recognition |
|---|---|---|
| Grammy Awards | 2021 | Best Musical Theater Album (Won) |
| Tony Awards | 2020 | Best Featured Actress in a Musical (Nominated) |
| Ovation Awards | 2015 | Acting Ensemble of a Musical (Won) |
| NYMF Awards | 2016 | Outstanding Ensemble (Won) |
Kathryn Gallagher Net Worth
Kathryn Gallagher has an estimated net worth of $1.5 million in 2026. Her wealth comes from acting and music. She earns from Broadway and TV roles. She also earns from brand partnerships. Her net worth is growing.
Gallagher earns from brand partnerships. She has worked with luxury brands. She earns from social media sponsorships. Her income is diversified. She continues to build her wealth.
Gallagher‘s primary income comes from acting. She charges competitive rates for roles. She earns from stage and screen appearances. She receives royalties from music streaming. Her net worth reflects her success.
Gallagher‘s net worth is estimated by various sources. Some sources report different figures. The widely accepted estimate is $1.5 million. Her wealth continues to increase. She is a successful actress.
| Income Source | Details |
|---|---|
| Acting | Broadway and TV roles |
| Music | EPs and singles |
| Endorsements | Brand partnerships |
Kathryn Gallagher Nationality and Religion
Kathryn Gallagher is an American citizen. She was born in New York City, USA. She holds American nationality. She is proud of her country. She represents the USA in Hollywood.
Gallagher‘s religion is not publicly confirmed. She believes in kindness and hard work. Her faith is private. She attends events with her family. Her values guide her life.
Gallagher‘s ethnicity is White. She has Irish roots. Her nationality is American. She embraces her cultural heritage. She values her family background.
Gallagher is spiritual and family-driven. She credits her family for her strength. Her religion and nationality are part of her identity. She respects all beliefs. She values her cultural heritage.
| Attribute | Details |
|---|---|
| Nationality | American |
| Religion | Not publicly confirmed |
| Ethnicity | White (Irish) |
Kathryn Gallagher Public Image
Kathryn Gallagher has a positive public image. She is known for her talent and humility. She is a role model for young actors. She champions authenticity and hard work. Her image is inspiring.
Gallagher has faced unwelcome attention from fans. She spoke out against body shaming. She handles criticism with grace. She uses her platform to educate others. Her public image is strong.
Gallagher is seen as a rising star in Hollywood. She changed perceptions of young actresses. She inspired aspiring actors. She opened doors for diverse talent. Her public image is trailblazing.
Gallagher is respected by her peers. She is a sought-after actress. She is known for her professionalism. She connects with her audience. Her public image is authentic and inspiring.
| Phase | Public Image |
|---|---|
| 2014–2018 | Rising stage actress |
| 2019–2021 | Jagged Little Pill breakout star |
| 2022–2026 | Hollywood multi-hyphenate |
Kathryn Gallagher Legacy and Impact
Kathryn Gallagher has a growing legacy in entertainment. She changed perceptions of young actresses. She proved that talent matters more than connections. She inspired countless aspiring actors. Her legacy is just beginning.
Gallagher‘s impact goes beyond acting. She advocates for mental health. She speaks about her struggles with anxiety. She uses her voice for change. Her impact is generational.
Gallagher opened doors for diverse actors. She made history as Bella Fox. She became one of the first bisexual leads on Broadway. She continues to break barriers. Her legacy is pioneering.
Gallagher inspired a movement of young actors. She taught them to pursue their dreams. She promotes resilience and determination. She remains a powerful voice. Her impact will last for generations.
| Aspect | Impact |
|---|---|
| Acting | Changed perceptions of young actresses |
| Advocacy | Mental health awareness |
| Inspiration | Empowered aspiring actors |
| Industry | Opened doors for diverse talent |
Kathryn Gallagher Future Plans and Goals
Kathryn Gallagher plans to continue her acting career. She wants to take on diverse roles. She aims to grow as a musician. She plans to work in film and TV. Her future is bright.
Gallagher will continue her music career. She has multiple projects planned. She aims to release more music. She plans to work with top creators. Her goals are ambitious.
Gallagher plans to focus on her personal life. She wants to travel with her family. She aims to balance work and life. She plans to spend time with her loved ones. Her future includes happiness.
Gallagher wants to leave a lasting legacy. She aims to inspire more young actors. She plans to support diverse talent. She wants to make a difference. Her future plans are inspiring.
| Plan | Details |
|---|---|
| Acting | Continue diverse roles |
| Music | Release new music |
| Personal | Travel with family |
| Advocacy | Support diverse talent |
Kathryn Gallagher Acting Career
Kathryn Gallagher started her acting career in 2014. She made her film debut in Happy Pills. She worked on TV and film roles. She gained prominence through Jagged Little Pill. She played Bella Fox on Broadway.
Gallagher landed her breakthrough role in 2015. She made her Broadway debut in Spring Awakening. She received critical acclaim. She gained global recognition. She worked with Ben Platt.
Gallagher rose to global fame in 2019. She starred in Jagged Little Pill. She also appeared in You. She received praise for her performance. Her performance was critically acclaimed.
Gallagher starred in Woman of the Hour in 2023. She played a supporting role. She continues to work with top directors. Her acting career is legendary.
| Year | Career / Achievement |
|---|---|
| 2014 | Happy Pills debut |
| 2015 | Spring Awakening |
| 2019 | Jagged Little Pill, You |
| 2021 | Gossip Girl |
| 2023 | Woman of the Hour |
| 2024 | Pavements |
Kathryn Gallagher Movies and TV Shows
- Happy Pills (2014) – Film
- The Flash (2014) – TV Series
- Younger (2015) – TV Series
- Spring Awakening (2015) – Broadway
- Covert Affairs (2010) – TV Series
- You (2019) – TV Series
- Jagged Little Pill (2019) – Broadway
- Modern Love (2019) – TV Series
- Gossip Girl (2021) – TV Series
- Woman of the Hour (2023) – Film
- Pavements (2024) – Film
- Ordinary Girl in a Tiara (2025) – Film
Kathryn Gallagher Hobbies
- Swimming
- Dancing
- Reading books
- Writing music
- Playing guitar
- Traveling
- Yoga
- Watching films
- Spending time with family
- Photography
Kathryn Gallagher Favorite Things
- Favorite Food: Vegan meals
- Favorite Color: Black
- Favorite City: New York
- Favorite Hobby: Writing music
- Favorite Music: Alternative
- Favorite Movie: The Notebook
- Favorite Actress: Cate Blanchett
- Favorite Quote: “Never give up”
- Favorite Vacation: Beach
- Favorite Season: Summer
Kathryn Gallagher Lesser-Known Facts
| Fact No. | Lesser-Known Fact |
|---|---|
| 1 | She moved to Los Angeles at age 11. |
| 2 | She began writing music in middle school. |
| 3 | She attended the Adderley School for theatre. |
| 4 | She studied at the USC Thornton School of Music. |
| 5 | She made her Broadway debut in Spring Awakening. |
| 6 | She auditioned after a suggestion from Ben Platt. |
| 7 | She was the dance captain for Spring Awakening. |
| 8 | She won a Grammy for Jagged Little Pill. |
| 9 | She was nominated for a Tony Award. |
| 10 | She identifies as bisexual. |
| 11 | She released her debut EP I’m Fine in 2014. |
| 12 | She released her second EP American Spirit in 2015. |
| 13 | She produced her Demos EPs during the pandemic. |
| 14 | She had songs in films like Thanks for Sharing. |
| 15 | She played Annika Atwater in You season 2. |
| 16 | She appeared in Gossip Girl on HBO Max. |
| 17 | She is a vegan. |
| 18 | She values her family privacy. |
FAQs
Q1: What is Kathryn Gallagher’s net worth in 2026?
Kathryn Gallagher‘s net worth is estimated at $1.5 million in 2026. Her income comes from acting and music. She is a rising star in Hollywood.
Q2: How old is Kathryn Gallagher in 2026?
Kathryn Gallagher is 33 years old in 2026. She was born on July 23, 1993. Her birthday has already passed this year.
Q3: What is Kathryn Gallagher’s height and weight?
Kathryn Gallagher is 5 feet 8 inches tall. She weighs about 130 pounds. She has a slim and lean build.
Q4: Is Kathryn Gallagher married?
No, Kathryn Gallagher is not married. She keeps her personal life private. Her relationship status is not publicly confirmed.
Q5: What is Kathryn Gallagher’s real name?
Her real name is Kathryn Gallagher. She uses her real name as her professional name.
Q6: What is Kathryn Gallagher famous for?
Kathryn Gallagher is famous for playing Bella Fox in Jagged Little Pill. She also starred in You and Gossip Girl. She won a Grammy Award for her performance.
Q7: Who are Kathryn Gallagher’s parents?
Kathryn Gallagher‘s father is Peter Gallagher, a famous actor. Her mother is Paula Harwood, an actress.
Conclusion
Kathryn Gallagher is a talented American actress known for Jagged Little Pill. Her real name is Kathryn Gallagher. In 2026, she is 33 years old. She was born on July 23, 1993, in New York City, USA. She stands 5 feet 8 inches and weighs 130 pounds.
She started her acting career in 2014. Her major works include You and Gossip Girl. She won a Grammy Award for Jagged Little Pill. She works with Netflix and HBO Max. Her net worth is $1.5 million in 2026.
She changed perceptions of young actresses. She inspired millions of aspiring actors. Her legacy is just beginning. She continues to break barriers. Her impact is generational.
This mirrors the inspirational and detailed structure of the previous profiles, highlighting Kathryn Gallagher‘s journey from a New York childhood to global Hollywood stardom.
