Clara Stack is a talented American teenage actress who has quickly made a name for herself in Hollywood. She is best known for her role as the young Kate Bishop in the popular Marvel series Hawkeye on Disney+. Additionally, she starred as Rose in the holiday movie The Naughty Nine and took on a major role in the horror series IT: Welcome to Derry in 2025. Born in October 2010, Clara started her acting journey on stage at a very young age before moving to television screens. She is celebrated for her natural acting ability and has a bright future ahead of her in the entertainment industry.
This article provides information about Clara Stack Biography, Age, Wiki, Family, Relationship, Net Worth and More.
Who is Clara Stack?
Clara Stack is a rising star in the American film and television industry. She is an actress who began her career in local theater productions when she was just a little girl. Over time, she transitioned from stage performances to major television roles. Audiences worldwide recognize her from her appearance in the Marvel Cinematic Universe, where she played a younger version of a lead character.
Beyond her acting career, Clara is a creative teenager who lives in New York. She enjoys artistic hobbies such as drawing, singing, and creating original characters. Furthermore, she is learning new skills like crocheting. Clara is not an only child; she has a twin sister named Maggie, and they share a close bond with their parents. Her dedication to her craft at such a young age has earned her spots in significant projects alongside famous actors.
Clara Stack Age – How Old is Clara Stack?
Clara Stack is 15 years old. She was born on October 19, 2010, in the United States. Her birthday falls in the autumn season, making her zodiac sign Libra. Libras are often known for being artistic and social, traits that fit Clara’s career path perfectly.
Being a teenager in the entertainment industry can be challenging, but Clara has managed to balance her youth with professional work impressively. She started acting professionally when she was around eight or nine years old. Now, at fifteen, she has already built a resume that many adult actors would admire. Her age allows her to play a variety of roles, from younger versions of main characters to leading roles in teen-focused stories.
Clara Stack Biography / Wiki Table
| Category | Details |
|---|---|
| Full Name | Clara Stack |
| Date of Birth | October 19, 2010 |
| Current Age | 15 Years Old |
| Birthplace | United States (New York) |
| Nationality | American |
| Profession | Actress |
| Zodiac Sign | Libra |
| Father’s Name | Eoin Stack |
| Mother’s Name | Amanda Stack |
| Sibling | Maggie Stack (Twin Sister) |
| Famous Roles | Young Kate Bishop (Hawkeye), Rose (The Naughty Nine) |
| Active Years | 2019 – Present |
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Early Life and Background
Clara Stack was born and raised in the United States, with her home base being in New York. She grew up in a supportive family environment with her parents, Eoin and Amanda, and her twin sister, Maggie. From a very young age, Clara showed a strong interest in the performing arts. Her parents noticed her talent and encouraged her to pursue her passions.
Her journey into acting began when she was only four years old. She started participating in local theater productions, which helped her build confidence and stage presence. Some of the early shows she performed in included classics like Annie and Matilda the Musical. These early experiences on stage laid a strong foundation for her future career. Unlike many children who are shy, Clara loved expressing herself through characters, drawing, and singing, which eventually led her to professional auditions and screen acting.
Clara Stack Education
While Clara Stack is a busy professional actress, she is also a student. As of 2025, being 15 years old, she is likely in her sophomore or junior year of high school. Education is an important part of her life, even as she spends time on film sets. Young actors often balance their schoolwork with their shooting schedules, sometimes using tutors on set or attending regular schools when not filming.
Although specific details about her school are private to protect her safety, it is known that she lives in New York. This city offers great educational opportunities for young artists. Clara is known to be a creative student who enjoys Bullet Journaling and learning new crafts. Her ability to manage memorizing scripts for shows like IT: Welcome to Derry while continuing her education shows her dedication and discipline as a young individual.
Clara Stack Career Journey
Clara Stack’s professional career moved from the stage to the screen in 2019. That year was a busy one for her, as she landed guest roles in several well-known television series. She made appearances in Madam Secretary, Bull, and Almost Family. These roles gave her valuable experience working in front of a camera and with professional production crews.
Her big break came in 2021 when she was cast in the Marvel Disney+ series Hawkeye. She played the young version of Kate Bishop, a role that introduced her to a massive global audience. Following this success, she continued to secure significant parts. In 2023, she played the character Rose in the Disney Channel movie The Naughty Nine. Most recently, in 2025, she took on a more mature and challenging role as Lilly Bainbridge in the highly anticipated horror prequel series IT: Welcome to Derry. Her career trajectory shows a steady rise from guest spots to main cast roles in major franchises.
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Clara Stack Movies and TV Shows
Clara Stack has built an impressive filmography in a short amount of time. She has worked across different genres, including drama, superhero action, comedy, and horror. This variety proves her versatility as an actress. Below is a list of her notable projects:
- IT: Welcome to Derry (2025): Clara plays the character Lilly Bainbridge in this horror series that serves as a prequel to the hit movie IT. This is one of her biggest roles to date.
- The Naughty Nine (2023): She starred as Rose in this holiday heist movie, which was popular among younger audiences and families.
- The Marvelous Mrs. Maisel (2023): She appeared in one episode as a character named Francesca.
- Hawkeye (2021): Clara played Little Kate Bishop in the opening scenes, establishing the backstory for the show’s main character.
- Almost Family (2019): She played a character named Esther in one episode.
- Bull (2019): She appeared as Hannah Kelly in an episode of this legal drama.
- Madam Secretary (2019): Her TV debut included playing Corra in this political drama series.
Clara Stack Physical Appearence
Clara Stack is a growing teenager with a charming and distinct look. As of 2025, she is 15 years old. While her exact height changes as she grows, she has a youthful appearance that fits perfectly for teen roles. She has beautiful hair and expressive eyes that help her convey emotions on screen, which is essential for an actress.
In her roles, she often appears natural and relatable. Whether she is dressed in period costumes for a drama or casual clothes for a modern story, she adapts her look to fit the character. Off-screen, she has a stylish yet age-appropriate fashion sense. She enjoys being creative with her personal style, which reflects her artistic personality. Her physical presence on screen is marked by a confidence that is rare for someone of her age.
Clara Stack Social Media Accounts
| Platform | Username / Handle |
|---|---|
| clara stack (@clarastacknyc) | |
| IMDB | @clarastack |
Clara Stack Family
Clara Stack comes from a loving and supportive family. Her parents have been instrumental in helping her navigate the entertainment industry at such a young age. They help manage her schedule and ensure she maintains a balance between her career and her childhood.
Her father is named Eoin Stack, and her mother is Amanda Stack. They are American nationals. One of the most interesting facts about Clara’s family is that she is not the only child; she has a twin sister named Maggie Stack. Growing up with a twin has likely provided Clara with a built-in best friend and support system. The family is based in New York, which allows Clara to stay close to home while pursuing her acting dreams.
| Family Member | Name | Relationship |
|---|---|---|
| Father | Eoin Stack | Dad |
| Mother | Amanda Stack | Mom |
| Sibling | Maggie Stack | Twin Sister |
