Andrew Terraciano: Age, Blue Bloods Role & More | What You Need To Know

Prof. Phoebe Simonis 18 May 2025

Is it possible for a child actor to grow up before our very eyes and still maintain a sense of normalcy? Andrew Terraciano, known for his enduring role as Sean Reagan on the hit CBS series "Blue Bloods," exemplifies this, navigating the challenges of Hollywood while still embracing the experiences of an everyday teenager.

Born on February 5, 2003, in the United States, Andrew Terraciano entered the world of acting at a remarkably young age. His career began in 2010 with "Blue Bloods," where he played the youngest son of the Reagan family. This early start provided him with a unique perspective on the entertainment industry, allowing him to mature in front of the camera while simultaneously experiencing the milestones of childhood and adolescence. Growing up in Pelham, Westchester County, New York, Andrew has managed to balance his professional commitments with the typical pursuits of a teenager, creating a fascinating narrative of a young man evolving in real-time for the viewing public.

Attribute	Details
Full Name	Andrew Terraciano
Date of Birth	February 5, 2003
Age (as of 2024)	21 years old
Birthplace	USA
Nationality	American
Ethnicity	White
Height	5 feet 5 inches (1.65 m)
Known For	Sean Reagan in "Blue Bloods," "Rogue Assistant"
Father's Name	Anthony Terraciano
Siblings	Tony Terraciano (Brother), Sister's name not known
Education	Pelham Memorial High School
Residence	Pelham, Westchester County, New York
Salary (per episode)	$30,000 to $50,000 (estimated)
Net Worth (Estimated)	Not publicly disclosed
Official Website	IMDb

Terraciano's journey began with "Blue Bloods" in 2010 when he was only six years old. His role as Sean Reagan, the youngest son of Danny Reagan (played by Donnie Wahlberg), has been a constant presence on the show since its pilot episode. Viewers have watched him grow from a child to a young adult, experiencing the typical milestones of childhood and adolescence within the context of a popular television drama. This unique situation has allowed audiences to connect with him on a personal level, witnessing his evolution both on and off-screen. He's not just an actor; he's a young man whose life has unfolded, in part, within the public eye.

Beyond "Blue Bloods," Andrew has also explored other acting opportunities. In 2014, he appeared in the short film "Rogue Assistant," showcasing his versatility as an actor. While "Blue Bloods" has been a defining part of his career, these other roles suggest a commitment to honing his craft and expanding his repertoire. His presence in "A First Step into Darkness" in 2022 further indicates his dedication to pursuing his passion and continuing to take on new challenges within the industry.

The physical transformations of youth are often noticeable, and Sean Reagan's on-screen journey hasnt been an exception. Viewers have observed changes in his appearance, including weight fluctuations, which are natural for a growing teenager. This has, at times, sparked conversation among fans, but its a testament to the realism of his portrayal. The changes are a part of the natural evolution of a teenager and his characters journey.

Andrew Terraciano's portrayal of Sean Reagan is not merely a role; it's a long-term investment in a character. Sean is the youngest of Danny's (Donnie Wahlberg) children and shares aspects of his father's personality. His character has had significant storylines throughout the series, including a serious bike accident in 2013 that resulted in a coma, and recent times where he has acted out. These events have allowed Andrew to showcase his dramatic acting ability and have cemented his position within the show's core cast.

The actor's ability to grow and evolve within the confines of a long-running television series speaks to his resilience and adaptability. As "Blue Bloods" prepares for its final season, the question arises: What lies ahead for Andrew Terraciano? Will he continue to act, or will he explore other creative avenues? Given his talent and experience, the future seems promising. His earnings, which are estimated to be between $30,000 to $50,000 per episode, reflect the value he brings to the show. While details of his net worth are not publicly disclosed, its safe to say that he has built a strong foundation in the industry.

Andrew's journey mirrors that of many young people, even as it differs in significant ways due to his acting career. He has navigated the pressures of homework, friendships, and the desire to maintain a normal life, as any other teenager would. In a 2016 interview with CBS New York, Terraciano discussed his experiences, saying that he and his friends share a typical teenage life, with acting only taking him away from those experiences once a week, the remaining time, he catches up on the homework. This sentiment reveals his commitment to balance and his understanding of the importance of his upbringing.

His involvement with "Blue Bloods" extends beyond the screen. He acts with his older brother, Tony Terraciano, who plays his on-screen brother, Jack Reagan, this creates a familial dynamic, the bond between them is further strengthened by their shared experience on set, making the Reagan family portrayal all the more authentic.

As "Blue Bloods" approaches its final season, fans are beginning to contemplate the end of an era. The show, which has been a staple on Friday night television since its premiere in 2010, has cultivated a devoted fanbase. The news of the show's conclusion has prompted reflection on the characters and the actors who have brought them to life.

As the curtain falls on "Blue Bloods," the question remains: Whats next for Andrew Terraciano? Given his dedication to his craft, the future will hold many new opportunities, and fans will eagerly await his next act. The experiences of the last two decades have transformed him from a child actor into a young man, and now he's ready to write his next chapter.

As we anticipate the final season, viewers may be reminded of the emotional farewell Donnie Wahlberg shared on social media when he posted a photo from a family dinner with his co-stars. This underscores the closeness of the cast, many of whom have spent a large portion of their lives together.