How Old Is Arian S. Cartaya and Who Is the Welcome to Derry Star

Arian S. Cartaya was born on February 14, 2013. As of early 2026, he is 13 years old. This young Cuban-American actor has rapidly transitioned from a viral internet sensation to one of the most promising young talents in Hollywood, primarily known for his breakout role in the high-profile HBO supernatural horror series IT: Welcome to Derry.

The journey of Arian S. Cartaya is a compelling look at the modern path to stardom, blending digital-age viral fame with traditional, rigorous acting work in major television productions. From his early days as a charismatic child performer to his deep immersion into the dark world of Stephen King’s Maine, Cartaya represents a new generation of bilingual performers who are redefining representation in mainstream American media.

The Early Life and Cultural Heritage of Arian S. Cartaya

Arian S. Cartaya was born in the United States to a family with deep Cuban roots. Growing up in a bilingual household, Spanish was his first language, a cultural cornerstone that remains a central part of his identity. This background has not only shaped his personal life but has also become a significant asset in his professional career, allowing him to navigate both English- and Spanish-language productions with ease.

His parents have played a pivotal role in managing his early entry into the entertainment industry, ensuring that he maintains a balance between the demanding schedule of a professional actor and the normalcy of a typical teenager’s life. Despite his rising fame, Cartaya is known to be a dedicated student, balancing schoolwork with filming schedules. His family-centered upbringing is often cited as the reason for his grounded personality, a trait that stands out in the often-tumultuous world of child stardom.

The Viral Spark: "El Conejito Bueno"

Long before he was facing off against supernatural entities in Derry, Arian S. Cartaya captured the public's imagination as a six-year-old. In 2019, he became a viral sensation for his uncanny and adorable impersonations of the Puerto Rican superstar Bad Bunny. Going by nicknames like "Arian Good Bunny" or "El Conejito Bueno," the young performer demonstrated an innate sense of timing, rhythm, and charisma.

These early performances were more than just child’s play; they showcased a natural comfort in front of the camera and a professional-level ability to mimic complex mannerisms. His videos earned him tens of thousands of followers on social media and eventually led to appearances on major television programs such as ¡Despierta América!. Meeting stars like Bad Bunny, Becky G, and Amara La Negra at such a young age provided him with an early education in the mechanics of the entertainment industry, preparing him for the transition from a viral "personality" to a trained actor.

Breaking into Professional Acting

The transition from viral sensation to a respected actor is a path many attempt but few successfully navigate. Arian S. Cartaya’s professional debut occurred in 2021 with the short film Un Pequeño Corte, directed by Mariana Serrano. This role marked his first step into scripted narrative work, moving away from impersonation toward character development.

Shortly after, he secured roles that highlighted his range and cultural background. In the HBO Max series Gordita Chronicles (2022), he played a role that resonated with many in the Latino community. The show, which followed a Dominican family in 1980s Miami, provided a platform for Cartaya to demonstrate his comedic timing and relatable screen presence. Although the series was short-lived, it served as a crucial stepping stone, proving that he could hold his own in a major ensemble cast.

In 2023, he appeared in the Spanish-language series Juego de mentiras, further cementing his status as a bilingual actor capable of working across different markets and genres. These early credits built the foundation for what would become his most significant career milestone to date.

Ricardo "Rich" Santos and the World of IT: Welcome to Derry

In 2025, the landscape of Arian S. Cartaya’s career changed forever with the release of IT: Welcome to Derry. Serving as a prequel to the blockbuster IT films based on Stephen King’s classic novel, the series explores the origins of the curse that haunts the town of Derry, Maine, and the history of Pennywise the Dancing Clown.

The Significance of the Role

Cartaya was cast as Ricardo "Rich" Santos, a central figure among the group of children tasked with navigating the town's horrific history. Joining the Stephen King universe is a major feat for any actor, but for a 13-year-old, it carries immense weight. The IT franchise is one of the most successful horror properties in cinematic history, and the prequel series was met with massive anticipation from both critics and fans.

The role of Rich Santos required more than just the ability to look frightened on screen. The character is written with depth, dealing with themes of friendship, trauma, and the specific challenges of being a minority in a historically troubled town like Derry. Cartaya’s performance has been praised for its emotional maturity, capturing the vulnerability of childhood while showing a grit and resilience that anchors the show's darker moments.

Preparing for the Supernatural

To prepare for his role in Welcome to Derry, Cartaya underwent a transformation that demonstrated his dedication to the craft. One of the most notable aspects of his preparation was learning to play the drums specifically for the character of Rich Santos. This musical requirement added a layer of authenticity to his performance, as he wasn't just faking the motions—he was actually performing.

The production of the series was a massive undertaking, involving complex practical effects and intense atmospheric filming. Working alongside veteran actors and under the guidance of creators like Andy Muschietti and Barbara Muschietti (who were instrumental in the recent IT films), Cartaya was exposed to the highest levels of television production. His ability to maintain a high level of performance over a long, demanding shoot in Toronto further proved his professional stamina.

Beyond the Screen: Personal Interests and Skills

While his professional life is dominated by filming and auditions, Arian S. Cartaya maintains a variety of interests that keep him grounded. He is a multi-talented individual whose skills extend far beyond acting.

A Passion for Baseball

When he is not on a film set, Cartaya is frequently found on the baseball diamond. An avid player, he has expressed a deep love for the sport and is a dedicated fan of the Boston Red Sox. In several interviews, he has noted that if he hadn't found success in acting, he would have likely pursued a career in professional baseball. This athletic background contributes to his physical discipline on set, a necessary trait for the demanding scenes often found in horror and action-heavy productions.

The Connection to Music

Music remains a significant part of his life, a thread that connects his early viral fame to his current professional roles. Beyond learning the drums for Welcome to Derry, he continues to be a fan of contemporary Latin music. His early admiration for Bad Bunny has evolved into a broader appreciation for the industry, and he often shares his musical interests with his fans on social media.

Life with Pets

Like many teenagers, Cartaya finds comfort and companionship in his pets. He has two cats, one of which is named Mookie, a tribute to the former Red Sox star Mookie Betts. His second cat, Chroma, is also a frequent subject of his personal updates. These glimpses into his home life reveal a relatable young man who enjoys the simple pleasures of pet ownership and family time.

The Cultural Impact of a Rising Latino Star

The rise of Arian S. Cartaya is also a story about representation. As a Cuban-American actor, his success in high-profile projects like Welcome to Derry and Gordita Chronicles is significant for the Latino community. For a long time, Latino characters in mainstream American horror and drama were often relegated to secondary roles or stereotypes.

Cartaya is part of a wave of young actors who are breaking these barriers. His characters are defined by their actions, their bravery, and their personal histories rather than just their ethnicity. By portraying Rich Santos—a character who is integral to the lore of an iconic American horror story—Cartaya is helping to normalize the presence of Latino leads in genre-defining television.

His bilingualism also allows him to serve as a bridge between English-speaking and Spanish-speaking audiences. He is able to promote his work in both languages, expanding his reach and influence across the globe. This versatility makes him an incredibly valuable asset for modern studios looking to appeal to a diverse, global audience.

Future Outlook: What’s Next for Arian S. Cartaya?

At 13 years old, Arian S. Cartaya has already achieved more than many actors do in a lifetime. With the success of Welcome to Derry, he has established himself as a reliable and talented lead. The industry's gaze is firmly fixed on what he will do next.

While many child actors struggle with the transition to adult roles, Cartaya seems well-positioned to navigate this change. He has chosen projects that challenge him and allow him to showcase different facets of his talent. Whether he continues in the horror genre, moves into big-budget features, or explores more independent dramatic work, his foundation is solid.

There is also the potential for him to branch out into other areas of the entertainment industry. Given his musical background and early experience with viral content, he has the potential to explore music production or digital media in the future. However, for now, his focus remains on acting and his education.

Summary of Arian S. Cartaya’s Milestones

Conclusion

Arian S. Cartaya is much more than just a child actor; he is a burgeoning talent who has successfully bridged the gap between internet fame and prestige television. At 13 years old, he has become a face of the new Stephen King universe, bringing heart and courage to the dark streets of Derry. His journey from a six-year-old mimicking his musical idols to a teenager holding his own in major HBO productions is a testament to his natural talent, hard work, and the strong support system provided by his family. As he continues to grow, both in age and in his craft, the entertainment industry will undoubtedly be watching to see how this bright young star continues to shine.

Frequently Asked Questions

What is Arian S. Cartaya’s exact birth date?

Arian S. Cartaya was born on February 14, 2013. This makes him an Aquarius.

How old is Arian S. Cartaya now?

As of 2026, Arian S. Cartaya is 13 years old. He celebrated his 13th birthday in February 2026.

What is Arian S. Cartaya most famous for?

He is most famous for playing the role of Ricardo "Rich" Santos in the HBO series IT: Welcome to Derry (2025). He also gained early fame as a viral Bad Bunny impersonator and for his role in Gordita Chronicles.

Does Arian S. Cartaya speak Spanish?

Yes, Spanish is his first language. He is a bilingual actor of Cuban heritage and continues to speak Spanish at home with his family.

What skills did Arian S. Cartaya learn for Welcome to Derry?

One of the key skills he acquired for the role was learning how to play the drums, as his character Rich Santos is a drummer in the series.

What are Arian S. Cartaya’s hobbies?

He is a passionate baseball player and a fan of the Boston Red Sox. He also enjoys music and spending time with his two cats, Mookie and Chroma.