Caitlyn Melissa Murray may be best known as Sean Murray’s daughter, but NCIS fans have another reason to recognize her. In 2022, she stepped into the television world her father had inhabited for years, appearing alongside him in an episode of the long-running CBS drama.
Caitlyn was credited as Cay Ryan Murray for the role and played Teagan Fields, a technically skilled teenager caught up in an investigation involving a group of young partygoers. CBS confirmed her casting ahead of the episode, identifying her as Sean Murray’s daughter. The episode, “The Brat Pack,” aired during Season 19 on May 2, 2022.
For Sean, the experience carried a meaning that went beyond an ordinary day at work. He later talked about how unusual it felt to see his daughter become part of the NCIS world and how proud he was of the way she handled herself on set. Their time together on television also added another chapter to a father-daughter relationship that includes shared music interests and plenty of family memories.
Quick Bio Information
| Information | Details |
|---|---|
| Full Name | Caitlyn Melissa Murray |
| Acting Name | Cay Ryan Murray |
| Known As | Cay |
| Father | Sean Murray |
| Mother | Carrie James |
| Brother | River Murray |
| Birth Year | 2007 |
| Nationality | American |
| Known For | Her NCIS Guest Appearance |
| NCIS Character | Teagan Fields |
| NCIS Episode | “The Brat Pack” |
| Season | Season 19 |
| Episode | Episode 19 |
| Air Date | May 2, 2022 |
| Father’s Character | Special Agent Timothy McGee |
| Shared Interest With Sean | Heavy Metal Music |
| Notable Concert | System of a Down |
| Other Publicly Shared Interest | Baking |
| Family Connection | Appeared On-Screen With Her Father |
| Public Profile | Relatively Private |
Who Is Caitlyn Melissa Murray?
Caitlyn Melissa Murray is the daughter of actor Sean Murray and his former wife, Carrie James. Born in 2007, she is the older of their two children. Her younger brother, River, was born in 2010.
While Sean has spent much of his adult life in the public eye, Caitlyn has generally kept a much quieter profile. Her most significant public connection to the entertainment industry came through NCIS, where she appeared under the name Cay Ryan Murray.
That name is important for anyone researching Caitlyn Melissa Murray NCIS because her television credit appears under Cay Ryan Murray rather than her full name. Sean also referred to her as Cay when announcing her guest appearance.
Caitlyn’s NCIS role is her most clearly documented television acting credit. There isn’t enough reliable public information to describe her as an established actress with an extensive career, so her guest appearance remains the central professional detail associated with her public profile.
Caitlyn Melissa Murray’s Family Background
Caitlyn grew up in a family shaped by Sean Murray’s acting career and Carrie James’s professional life. Sean and Carrie married in 2005 and later welcomed Caitlyn and River.
The family dynamic changed in adulthood when Sean and Carrie separated in March 2024. Their divorce was finalized in May 2025. Although their marriage ended, Caitlyn and River remain their two children.
Much of the family’s private life has stayed away from the spotlight. That makes the moments Sean has chosen to share publicly particularly useful in understanding the family. Over the years, he has occasionally given fans glimpses of Caitlyn and River through photographs and comments about his life as a father.
Who Is Sean Murray, Caitlyn’s Father?
Sean Murray is an American actor best known for his role as Special Agent Timothy McGee on NCIS. He first appeared as McGee during the show’s first season and became one of its most recognizable regular cast members.
Murray’s connection to the series stretches back to 2003, when he appeared as McGee in the Season 1 episode “Sub Rosa.” Over the years, the character developed from a relatively new member of the team into one of the central figures in the NCIS story.
That long history made Caitlyn’s appearance especially meaningful. She wasn’t simply joining her father on an unrelated production. She was stepping into the television series that had been a major part of his professional life for decades.
For viewers familiar with McGee, watching Sean share scenes with his real-life daughter added another layer to the episode.
Caitlyn Melissa Murray’s Connection To NCIS
Caitlyn’s NCIS connection became public in April 2022, when CBS announced that Cay Ryan Murray would guest-star as Teagan Fields in the upcoming episode “The Brat Pack.”
The official announcement identified Teagan as one of the teenagers involved in the episode’s storyline and specifically noted that she was played by Sean Murray’s daughter.
The episode revolves around an investigation into a series of break-ins connected to teenage parties at Marine Base Quantico. As the case unfolds, McGee becomes connected to Teagan, creating an opportunity for Sean and Caitlyn to share scenes within the story.
That distinction matters. Caitlyn wasn’t simply included in the background because her father was part of the cast. She played a fictional character who had a genuine connection to the episode’s investigation.
When Did Caitlyn Melissa Murray Appear On NCIS?
Caitlyn appeared in Season 19, Episode 19, titled “The Brat Pack.” The episode aired on May 2, 2022, and CBS’s official publicity materials confirmed Cay Ryan Murray’s role as Teagan Fields.
The story begins with an investigation into break-ins involving teenagers who have been using vacant homes for parties. What initially looks like a case involving young people and property crimes becomes considerably more serious as the investigation develops.
Teagan becomes an important part of that story. Her technical abilities and online interactions help move the investigation forward, while her relationship with McGee gives the episode an additional emotional element.
For Caitlyn, it was an opportunity to appear in a major network drama alongside a father who had spent years working on the show. For Sean, it was a chance to share part of his professional world with his daughter.
What Was Caitlyn’s Role On NCIS?
Cay Ryan Murray played Teagan Fields, a technically gifted teenager whose online experiences become connected to the larger NCIS investigation.
Entertainment Weekly described Teagan as a skilled hacker who had been manipulated by an older man posing as her boyfriend online. The situation eventually becomes part of the larger case that McGee and the team are investigating.
Teagan’s technical knowledge proves useful, but her storyline isn’t only about computers. Her interactions with McGee give the episode a more personal side. McGee is able to connect with her through their shared interest in technology, and he helps her recognize that the person communicating with her online isn’t who he claims to be.
That relationship makes Caitlyn’s casting particularly interesting. Sean was playing a federal agent who develops a protective connection with a teenager, while Caitlyn was playing that teenager in real life. Viewers who knew the actors were related could see an added layer to those scenes.
Sean Murray’s Reaction To Working With His Daughter
For Sean, working with Caitlyn wasn’t an ordinary NCIS assignment. After spending years keeping his family life and professional life separate, suddenly having his daughter on the same set created an experience he remembered vividly.
In a 2023 interview with Entertainment Weekly, Sean described working with Caitlyn as a special experience. One moment that particularly caught his attention came when a photograph of Caitlyn appeared on the plasma screen in the NCIS squad room.
Seeing his daughter suddenly become part of the fictional world he had worked in for years made the boundary between his professional and personal lives feel much thinner. It was a reminder that this wasn’t simply another episode for him; his daughter was now part of it.
Sean also admitted that he had wondered whether the busy production environment might overwhelm Caitlyn. Television sets can involve large crews, cameras, repeated takes, technical instructions, and plenty of activity happening at once.
Instead, Caitlyn handled the experience extremely well. Sean said he was impressed by how calmly she approached the work and praised her ability to deal with everything around her.
How Caitlyn Handled Her NCIS Experience
According to Sean, Caitlyn proved herself more than capable of handling the pressures of the set. He described her as someone who took the experience in stride and praised her professionalism.
That part of Sean’s account is significant because it gives readers a sense of what Caitlyn’s experience was actually like from someone who was there. Rather than simply saying that he was proud of his daughter, Sean explained that he had been concerned she might feel overwhelmed and was pleased when she showed that she could handle the environment.
He even joked that he wished he could be as relaxed as she was.
For Caitlyn, appearing on NCIS meant stepping into an established production surrounded by experienced actors and crew members. Her ability to adapt left a strong impression on her father.
The experience also gave Sean something he considered especially valuable: footage of himself and his daughter working together on screen. He described having that record of the two of them doing something they enjoyed as a memory he would always appreciate.
Caitlyn Melissa Murray And Sean Murray’s Father-Daughter Bond
The connection between Caitlyn and Sean goes far beyond their shared NCIS appearance. Their public moments over the years suggest a close father-daughter relationship built around both everyday family life and shared interests.
Their time on NCIS became particularly meaningful because it brought two parts of Sean’s life together. For years, the series had been his workplace. Caitlyn’s appearance allowed his daughter to experience that world firsthand and gave them something they could remember together.
Sean’s comments after filming also made it clear that he wasn’t simply excited because his daughter had landed a television role. He was proud of how she approached the opportunity and grateful that they had been able to share the experience.
That combination of professional and personal connection is what makes the story stand out.
Caitlyn And Sean’s Shared Love Of Music
Acting isn’t the only interest Caitlyn and Sean have in common. The pair also share an appreciation for heavy metal music.
In March 2022, Sean posted about attending a System of a Down concert in Los Angeles with Caitlyn. The outing came only weeks before her NCIS episode aired, making it part of an especially memorable period for the family.
Sean spoke enthusiastically about the concert and joked about spending hours “head banging” with his daughter. His comments painted the picture of a father and daughter simply enjoying music together rather than anything connected to Hollywood.
Their shared taste in music gives another glimpse into their relationship. It shows that their connection isn’t based only on Sean’s career or Caitlyn’s television appearance. They also have interests they can enjoy together away from the cameras.
Caitlyn’s Family Life And Her Brother River
Caitlyn is the older sibling in Sean and Carrie James’s family. Her younger brother, River, was born in 2010.
Sean and Carrie spent years building a family home in Southern California, and the house became an important part of their family story. Sean explained that he and Carrie had worked on the property for roughly a decade, designing and renovating it to suit their family.
The project had a personal meaning for Sean because his own childhood had been very different. His father served as a Navy captain, and Sean’s family moved frequently while he was growing up.
By the time Caitlyn and River were growing up, Sean had created a much more permanent home environment for his own children.
Although Sean has occasionally shared family photographs and stories publicly, much of Caitlyn’s relationship with her brother remains private. That’s another reason it’s important to distinguish between documented family information and assumptions about their personal lives.
Sean Murray’s Family Life Away From NCIS
Sean’s experiences as a father are easier to understand when viewed alongside his own childhood. Before he was eight years old, his family had lived in places including Australia, London, and Singapore because of his father’s Navy assignments.
Moving frequently meant that the idea of “home” was closely tied to wherever his father’s military work took the family. Sean later approached family life differently when he became a parent himself.
He and Carrie spent around 10 years working on their Southern California home. The project wasn’t just about renovating a property; Sean described falling in love with the house and shaping it into a place for his family.
In 2021, details of the home were publicly discussed, including its size and layout. At the time, the property was described as a roughly 4,200-square-foot home with six bedrooms and four-and-a-half bathrooms.
The home provided the family with a stable base while Sean continued his demanding work on NCIS. It also represented a contrast with the constantly changing homes of his childhood.
How Sean Murray’s Childhood Was Different From Caitlyn’s
Sean’s childhood helps explain why creating a stable home mattered to him as an adult. His father’s military career meant that moving was a normal part of family life.
Instead of growing up in one permanent community, Sean became accustomed to adjusting to new locations and new surroundings. Australia, London, and Singapore were among the places he lived during his early years.
Caitlyn’s upbringing was considerably different. By the time she was growing up, her father had established a long-running acting career and a permanent home base in Southern California.
That doesn’t mean every aspect of their childhoods can be compared directly, but the contrast is interesting. Sean experienced a highly mobile childhood, while his own children grew up with greater continuity.
It also helps explain why Sean has spoken about his home and family with such affection. Creating a place where his children could establish roots appears to have been an important part of his adult life.
What Is Known About Caitlyn Melissa Murray’s Life?
Despite being the daughter of a familiar television actor, Caitlyn has kept much of her life away from the public eye.
The most firmly documented part of her professional story is her NCIS appearance as Teagan Fields. She was credited as Cay Ryan Murray, and CBS confirmed her connection to Sean when announcing the episode.
Beyond that, reliable information about her personal life is limited. There is no reason to turn unverified internet claims about her education, relationships, finances, or future career into established facts.
That restraint is important in any biography, especially when writing about someone who hasn’t built a large public profile of their own.
As of 2026, Caitlyn Melissa Murray is best known for being Sean Murray’s daughter and for her memorable guest appearance on NCIS. Those facts are enough to tell an interesting story without speculating about the parts of her life she has chosen to keep private.
Caitlyn Melissa Murray’s Public Profile And Privacy
Caitlyn’s relatively low public profile is worth noting. Having a famous parent doesn’t necessarily mean that someone wants to live publicly, and Caitlyn has not developed the same media presence as her father.
Her NCIS appearance is well documented by CBS, while Sean’s later comments provide first-hand insight into how meaningful the experience was for him. Together, those sources give readers a reliable picture of the event.
There are also important updates to Caitlyn’s family story that older articles may not reflect. Sean and Carrie James are no longer married. They separated in 2024, and their divorce was finalized in May 2025.
Caitlyn and River remain their children, but the family’s circumstances are different from those described in older coverage that referred to Carrie as Sean’s wife.
Keeping those details current makes a biography more useful for readers searching for Caitlyn Melissa Murray in 2026.
Final Thoughts
Caitlyn Melissa Murray has a distinctive connection to NCIS because she had the opportunity to work alongside her father in a show that has been central to his career for more than two decades.
Credited as Cay Ryan Murray, she played Teagan Fields in Season 19’s “The Brat Pack,” which aired on May 2, 2022. Her character was a technically skilled teenager whose online experiences became connected to the investigation, giving Caitlyn a genuine role in the episode rather than a simple family cameo.
For Sean Murray, however, the significance went beyond the storyline. He had spent years keeping his personal and professional worlds separate, so seeing his daughter become part of NCIS created an emotional moment. He was particularly impressed by how confidently she handled the production environment.
Their relationship also includes plenty of life outside television. They share an appreciation for heavy metal music, attended a System of a Down concert together, and have shared ordinary family moments that Sean has occasionally documented publicly.
Ultimately, the most reliable picture of Caitlyn Melissa Murray is also the simplest. She is Sean Murray’s daughter, River Murray’s older sister, and the actress who played Teagan Fields on NCIS under the name Cay Ryan Murray. Much of her personal life remains private, and respecting that boundary makes the available story more credible, not less interesting.
FAQs About Caitlyn Melissa Murray
Who Is Caitlyn Melissa Murray?
Caitlyn Melissa Murray is the daughter of actor Sean Murray and his former wife, Carrie James. She became known to NCIS viewers after appearing during Season 19 under the professional name Cay Ryan Murray. She played Teagan Fields in the episode “The Brat Pack.”
Did Caitlyn Melissa Murray Appear On NCIS?
Yes. Caitlyn appeared on NCIS as Cay Ryan Murray. She played Teagan Fields in “The Brat Pack,” which aired on May 2, 2022. CBS confirmed her casting and identified her as Sean Murray’s daughter.
What Character Did Caitlyn Play On NCIS?
Caitlyn played Teagan Fields, a technically skilled teenager who becomes involved in the episode’s investigation. Teagan’s hacking abilities are relevant to the case, while her interactions with Special Agent Timothy McGee give the story a more personal dimension.
What Name Did Caitlyn Use On NCIS?
Caitlyn was credited as Cay Ryan Murray on NCIS. Sean also referred to her as Cay when announcing her appearance. CBS used Cay Ryan Murray in its official publicity for the episode.
Who Are Caitlyn Melissa Murray’s Parents?
Caitlyn is the daughter of actor Sean Murray and Carrie James. Sean is best known for playing Special Agent Timothy McGee on NCIS. Sean and Carrie married in 2005, separated in 2024, and finalized their divorce in May 2025.
Does Caitlyn Melissa Murray Have A Brother?
Yes. Caitlyn has a younger brother named River Murray. Sean and Carrie welcomed River in 2010, three years after Caitlyn.
What Is Caitlyn Melissa Murray Known For?
Caitlyn is primarily known publicly for being Sean Murray’s daughter and for her guest appearance as Teagan Fields on NCIS. That role is her most clearly documented television acting credit.
Did Sean Murray Enjoy Working With His Daughter?
Yes. Sean spoke positively about the experience in an interview with Entertainment Weekly. He said working with Caitlyn was special, praised how she handled the television set, and said he would always value having footage of the two of them working together.
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