Roxy Sternberg is a talented British-Ugandan actress best known for her powerful portrayal of Special Agent Sheryll Barnes in the hit CBS crime drama FBI: Most Wanted. Born and raised in London, this 36-year-old star has captured hearts worldwide with her commanding on-screen presence and authentic performances.
While fans admire her professional achievements, many are curious about her personal life, particularly regarding Roxy Sternberg’s husband and relationship status. Does she have a partner? Is she married? What about children?
In this comprehensive guide, we’ll explore everything about Roxy’s life, from her multicultural heritage and early beginnings in London to her current success in Hollywood, including intimate details about her long-term partner Flax, her two children, net worth, career milestones, and what makes her one of television’s most compelling actresses today.
Table of Contents
Quick Bio, Wiki About Roxy Sternberg
| Detail | Information |
|---|---|
| Full Name | Roxy Sternberg |
| Date of Birth | April 20, 1989 |
| Age | 36 years (as of 2025) |
| Birthplace | Hammersmith, London, England |
| Nationality | British |
| Ethnicity | British-Ugandan (Mixed Heritage) |
| Height | 5 feet 7 inches (170 cm) |
| Weight | 130 lbs (59 kg) |
| Eye Color | Dark Brown |
| Hair Color | Black |
| Relationship Status | In a long-term relationship with Flax |
| Children | Two (born in 2022 and 2024) |
| Partner’s Name | Flax (since 2016) |
| Famous Role | Special Agent Sheryll Barnes (FBI: Most Wanted) |
| Education | Royal Holloway, University of London (Theatre Studies) |
| Net Worth (2025) | Estimated $2-3 million |
| Profession | Actress |
| Active Years | 2012 – Present |
Who Is Roxy Sternberg?
Roxy Sternberg is a British actress who has made significant waves in both British and American television. Born and raised in London, she comes from a fascinating multicultural background that has shaped her unique perspective and acting approach. Her father, Ben Sternberg, was of Russian-Polish-Jewish descent, while her mother is Ugandan, having moved to the United Kingdom at age 15.
This rich cultural heritage has given Roxy a distinctive presence on screen. She studied theatre and theatrical studies at Royal Holloway, University of London, where she honed her craft and developed the skills that would later make her a standout performer in the competitive entertainment industry.
Today, Roxy is best known for her role as Special Agent Sheryll Barnes in FBI: Most Wanted, a CBS crime drama that premiered in 2020. Her portrayal of the tough, dedicated FBI agent has earned her critical acclaim and a devoted fan following. Beyond FBI: Most Wanted, she has appeared in notable productions including Mars (National Geographic), Emerald City (NBC), Famalam (BBC), and the BAFTA-winning comedy series Chewing Gum.
What sets Roxy apart is not just her acting talent, but her ability to bring authenticity and depth to every character she portrays. She’s known for her dedication to her craft, which was evident when she continued filming FBI: Most Wanted while nine months pregnant with her first child.
Roxy Sternberg’s Early Life and Family Background
Growing Up in London
Roxy Sternberg was born on April 20, 1989, in Hammersmith, London, making her 36 years old as of 2025. She grew up in the vibrant, multicultural environment of London alongside her elder sister. Her childhood was enriched by the diverse cultural influences from both sides of her family.
Her Parents and Heritage
Roxy’s father, Ben Sternberg, played a significant role in her upbringing. He was of mixed Russian, Polish, and Jewish heritage. Her mother, whose name remains private, brought Ugandan culture and traditions into the family. This blend of European and African heritage gave Roxy a unique worldview and appreciation for different cultures.
Tragically, Ben Sternberg passed away in May 2021. Roxy took to social media to mourn his loss, expressing deep gratitude for the “unconditional love” he showed her throughout her life. In July 2024, she shared on Instagram how sad she was that her father couldn’t witness the current chapter of her life, including her growing family and career success.
Education and Acting Training
After completing high school, Roxy pursued her passion for performing arts at Royal Holloway, University of London, one of the UK’s prestigious institutions. She graduated with a degree in theatre and theatrical studies, which provided her with both practical skills and theoretical knowledge about the craft of acting.
Her education at Royal Holloway was crucial in shaping her approach to character development and storytelling. The rigorous training prepared her for the demanding world of professional acting, teaching her everything from classical theatre techniques to contemporary performance methods.
Roxy Sternberg Acting Career Journey
Early Career (2012-2016)
Roxy Sternberg made her professional acting debut in 2012 with the film Meeting Place, where she played the character Olu. The same year, she appeared in the television series Pini as Cassandra. These early roles gave her valuable on-set experience and helped her understand the dynamics of film and television production.
In 2013, shortly after graduating from Royal Holloway University, Roxy landed her first lead role in the play “It’s a Lot.” This theatrical production allowed her to showcase her stage presence and dramatic range, proving she could carry a production as the primary character.
Breakthrough Roles
Roxy’s career gained momentum when she was cast in the BAFTA-winning comedy series Chewing Gum, created by and starring Michaela Coel. The show’s critical success and cultural impact helped raise Roxy’s profile in the British entertainment industry.
She then secured roles in major productions including:
- Mars (2016-2017): A National Geographic science fiction drama where she played a member of the first human mission to Mars. This role demonstrated her ability to handle complex, technical dialogue and futuristic storylines.
- Emerald City (2017): An NBC fantasy series inspired by The Wizard of Oz. Roxy’s performance in this visually stunning production showcased her versatility across different genres.
- Famalam (2018-2020): A BBC comedy sketch show that allowed Roxy to display her comedic timing and range, playing multiple characters across various sketches.
FBI: Most Wanted Success
In 2020, Roxy landed what would become her most prominent role to date: Special Agent Sheryll Barnes in FBI: Most Wanted. This CBS crime drama, part of producer Dick Wolf’s FBI franchise, follows the work of the FBI’s Fugitive Task Force as they track down the country’s most dangerous criminals.
Roxy’s character, Agent Barnes, is a skilled investigator with a strong moral compass and fierce dedication to justice. The role has allowed her to showcase her dramatic abilities while performing physically demanding action sequences.
As of 2025, Roxy has appeared in over 90 episodes of FBI: Most Wanted. Her character has also appeared in crossover episodes with the main FBI series and FBI: International, making her a familiar face across the entire franchise.
Working While Pregnant
One of the most remarkable aspects of Roxy’s dedication to her craft was her decision to continue filming FBI: Most Wanted while nine months pregnant with her first child in 2022. She shared photos on social media showing herself in Agent Barnes’ bulletproof vest, proudly displaying her baby bump.
In interviews, Roxy described the challenges of concealing her pregnancy during filming. “We’ve reached a point now where I’m showing,” she told Cinema Blend. “For a while you couldn’t see, and now there’s polite comments kind of like, ‘Maybe we’ll wear a jacket.’ There’s a few polite kind of utters of ‘I can see a belly….’ We’re not including it in the character.”
Her commitment to the show meant working through physical discomfort and fatigue during her third trimester. She took a brief maternity leave after giving birth but returned to the show for Season 4.
In 2024, Roxy became pregnant with her second child. She was absent from the first three episodes of Season 6 while on maternity leave. Upon returning, she spoke with Screen Rant about the experience: “Oh, yeah. It felt good to be home and see everyone, but I was showing up at work with diapers and a bib, so I was a little bit discombobulated.”
Who Is Roxy Sternberg Husband? The Truth About Her Relationship
Is Roxy Sternberg Married?
This is one of the most frequently asked questions about the actress. The straightforward answer is: No, Roxy Sternberg is not officially married as of 2025. However, she has been in a committed, long-term relationship with her partner since 2016.
Many fans and media outlets refer to her partner as her “husband,” but Roxy herself has never confirmed a legal marriage. The couple maintains a private relationship away from the public spotlight, choosing to keep their personal life separate from Roxy’s professional career.
Who Is Flax? Meet Roxy’s Long-Time Partner
Roxy Sternberg’s boyfriend is known as Flax. Very little public information is available about him, as both Roxy and Flax value their privacy. Unlike many celebrity couples, they don’t frequently share their relationship on social media or attend public events together.
What we do know about Flax comes from occasional social media posts and brief mentions by Roxy. According to TVOvermind and other sources, Roxy has been with Flax since 2016, making their relationship nearly nine years long as of 2025.
In July 2021, Roxy tweeted about a photo taken on the London Underground, crediting “the clever Flax” as the photographer. This rare mention gave fans a glimpse into their relationship and confirmed they were still together.
How Did Roxy and Flax Meet?
While Roxy has kept specific details private, evidence suggests the couple met through mutual friends sometime in 2015 or early 2016. Their connection was genuine from the start, built on shared values and common interests rather than Hollywood glamour.
In September 2018, Roxy posted a heartfelt message on Facebook alongside a photo of her and Flax. He was dressed in a suit and tie, and the two looked happy together. Roxy wrote: “Thought about all the flowery quotes that could accompany this pic… nothing stuck. I’m very grateful to be on this ride with you! You’ve taught me so much. The light’s been turned on. Let’s keep pushing together.”
This post revealed the depth of their connection and how much Flax means to her personal growth and happiness.
Why They Keep Their Relationship Private
In an era where celebrity relationships often play out on social media, Roxy and Flax’s decision to maintain privacy is refreshing and intentional. There are several reasons why they might choose this approach:
- Protection from public scrutiny: Celebrity relationships face intense pressure from media attention and public opinion. By keeping things private, they protect their bond from outside interference.
- Flax’s non-celebrity status: Since Flax is not in the entertainment industry, he may prefer to stay out of the spotlight and live a normal life.
- Focus on what matters: By not sharing every detail publicly, Roxy and Flax can focus on building their relationship and family without the distraction of public commentary.
- Protecting their children: With two young children, the couple likely wants to shield them from media attention and allow them to grow up with as much normalcy as possible.
Relationship Milestones
While exact dates aren’t public, here’s what we know about Roxy and Flax’s relationship timeline:
- 2015/2016: The couple begins dating
- 2018: Roxy posts heartfelt tribute to Flax on social media
- 2021: Still together, as evidenced by Roxy’s Twitter mention
- 2022: They welcome their first child in April
- 2024: Their second child is born in late May
- 2025: The family continues to live together, with Roxy balancing her acting career and motherhood
Are They Planning to Get Married?
As of 2025, there has been no public announcement of engagement or wedding plans. However, after nine years together and two children, their commitment to each other is clear. Whether or not they choose to make their relationship legally official through marriage seems less important than the strong partnership they’ve built.
Some couples choose not to marry for personal, philosophical, or practical reasons. Without a statement from Roxy herself, it’s impossible to know their specific stance on marriage. What is certain is that they have created a loving, stable family environment for their children.
Roxy Sternberg’s Children and Family Life
First Child (Born April 2022)
In December 2021, Roxy announced her first pregnancy on Twitter with a simple but exciting message: “Cat’s out of the bag. Little friend arriving April 2022.”
Fans were thrilled with the news, and many wondered how the pregnancy would affect her role on FBI: Most Wanted. As mentioned earlier, Roxy continued filming well into her pregnancy, only taking a brief maternity leave in the later half of Season 3.
In April 2022, as her due date approached, Roxy tweeted about a “due date date” with Flax in New York City’s Chinatown, where they went for duck. “Let’s see how much longer this one wants cooking for…” she joked.
She gave birth to her first child in April 2022, though she has never publicly shared the child’s name, gender, or photos. This decision aligns with her commitment to privacy, especially regarding her children.
Second Child (Born May 2024)
In April 2024, Roxy announced her second pregnancy on Facebook, sharing a photo of her baby bump. The caption read: “35, and feeling blessed! 5 weeks to go..”
The announcement came while she was filming Season 5 of FBI: Most Wanted, and once again, she had to balance pregnancy with her demanding work schedule. Her due date was May 27, 2024.
Following the birth of her second child, Roxy took maternity leave and missed the first three episodes of Season 6. When she returned, she was juggling the demands of filming an action-packed crime drama with caring for a newborn and a toddler.
Balancing Motherhood and Career
Roxy has been open about the challenges of being a working mother in the entertainment industry. Returning to set while nursing, managing sleep deprivation, and maintaining the physical and emotional energy required for her role as Agent Barnes is no small feat.
In her November 2024 interview with Screen Rant, she described returning to work with humor and honesty: “It felt good to be home and see everyone, but I was showing up at work with diapers and a bib, so I was a little bit discombobulated.”
Her ability to manage this balance speaks to her professionalism and dedication. Many working mothers relate to her experience of juggling career ambitions with the demands and joys of raising young children.
Family Life in Brooklyn
Roxy currently resides in Brooklyn, New York, with Flax and their two children. Brooklyn offers a vibrant, diverse community that allows them to enjoy city life while maintaining relative privacy.
The family keeps a low profile, rarely appearing at public events together. This allows their children to grow up away from the constant attention that often comes with having a famous parent.
Roxy Sternberg’s Physical Appearance
Roxy Sternberg has a striking presence both on and off screen. Her physical attributes contribute to her commanding performance as FBI Agent Sheryll Barnes.
Height and Build
Roxy stands at 5 feet 7 inches (170 cm) tall, which is above average height for women. This height works well for her role as a federal agent, giving her an authoritative presence in scenes.
She maintains a slim, athletic build, weighing approximately 130 pounds (59 kg). Her body measurements are reported to be 32-26-32 inches (81-66-81 cm), though these figures should be taken as estimates rather than confirmed data.
Distinctive Features
Roxy has beautiful dark brown eyes that convey depth and emotion in her performances. Her black hair is typically styled in natural textures, and she’s been seen with various hairstyles ranging from straight to curly styles.
Her British-Ugandan heritage gives her a unique look that stands out in Hollywood. She represents the beautiful diversity that comes from mixed cultural backgrounds.
Fitness and Health
Given the physical demands of FBI: Most Wanted, which includes action sequences, running scenes, and stunts, Roxy maintains good physical fitness. While she hasn’t publicly shared specific workout routines, playing an FBI agent requires stamina, strength, and agility.
Balancing fitness with two pregnancies and the demands of motherhood shows her commitment to maintaining her health while managing multiple responsibilities.
Roxy Sternberg Net Worth and Income
Estimated Net Worth in 2025
Roxy Sternberg’s net worth is estimated to be between $2 million and $3 million as of 2025. Some sources have reported figures as high as $18 million, but these appear to be unverified and likely inflated.
Her wealth has grown steadily over her career, particularly since landing the role on FBI: Most Wanted in 2020. Television actors on successful network shows typically earn substantial salaries, especially as series continue for multiple seasons.
Income Sources
Roxy’s income comes from several sources:
- Television Salary: Her primary income source is her role on FBI: Most Wanted. Network television actors can earn anywhere from $50,000 to $150,000+ per episode, depending on their role and the show’s success. With over 90 episodes under her belt, this represents significant earnings.
- Film and Television Residuals: Actors earn residuals when their work is rerun, streamed, or distributed internationally. With appearances in Mars, Emerald City, and other productions, Roxy continues to earn from past work.
- Brand Partnerships: While not heavily involved in endorsements, successful actors often partner with brands for additional income.
- Voice Work and Other Projects: Many actors supplement their income with voice acting, audiobook narration, or other entertainment industry work.
Net Worth Growth Timeline
Based on available information, here’s an estimated timeline of Roxy’s net worth growth:
- 2020: $800,000 – $1 million (FBI: Most Wanted begins)
- 2021: $1.2 million (continued success)
- 2022: $1.5 million (established regular)
- 2023: $1.8 million (increased salary)
- 2024: $2.2 million (continued growth)
- 2025: $2.5 – $3 million (current estimate)
These figures are estimates based on typical television actor salaries and career progression. Exact figures are not publicly disclosed.
Financial Stability
With a successful television career and smart financial management, Roxy has achieved financial stability that allows her to provide well for her family. Living in Brooklyn, one of the more expensive areas in the United States, requires substantial income, which her career provides.
Roxy Sternberg on Social Media
Roxy maintains an active presence on social media, though she’s selective about what she shares. Her platforms give fans a glimpse into her life while maintaining boundaries around her most private moments.
Instagram: @roxysternberg
Instagram is Roxy’s primary social media platform. She shares:
- Behind-the-scenes photos from FBI: Most Wanted
- Professional photoshoots and red carpet appearances
- Occasional personal moments (carefully curated)
- Messages about causes she supports
- Tributes to family members (like her late father)
She typically avoids posting photos of her children or partner, keeping that part of her life private.
Twitter/X: @RoxySternberg
On Twitter, Roxy is more conversational and spontaneous. She:
- Engages with fans
- Shares thoughts about her work
- Makes announcements (like pregnancy news)
- Occasionally mentions her partner Flax
- Discusses social issues
Roxy has a Facebook page where she shares similar content to Instagram, though she posts less frequently. Her 2018 post about Flax is one of the rare personal shares on this platform.
Social Media Philosophy
Roxy’s approach to social media is balanced. She understands the importance of connecting with fans and promoting her work, but she doesn’t let social media consume her personal life. This healthy boundary has allowed her to enjoy the benefits of social platforms without the downsides of constant public exposure.
Complete Filmography: Roxy Sternberg’s Movies and TV Shows
Television Series
| Year | Title | Role | Notes |
|---|---|---|---|
| 2012 | Pini | Cassandra | Early TV role |
| 2015-2017 | Chewing Gum | Various | BAFTA-winning comedy |
| 2016-2017 | Mars | Geologist | National Geographic series |
| 2017 | Emerald City | Lady Ev | NBC fantasy series |
| 2018-2020 | Famalam | Various Characters | BBC sketch comedy |
| 2020-Present | FBI: Most Wanted | Special Agent Sheryll Barnes | Main role, 90+ episodes |
| 2020-Present | FBI | Special Agent Sheryll Barnes | Crossover appearances |
| 2021-Present | FBI: International | Special Agent Sheryll Barnes | Crossover appearances |
Films
| Year | Title | Role | Notes |
|---|---|---|---|
| 2012 | Meeting Place | Olu | Film debut |
Theatre
- It’s a Lot (2013) – Lead role in stage play
Voice Work and Other Projects
While not extensively documented, Roxy may have participated in voice acting or other entertainment projects not widely publicized.
What Makes Roxy Sternberg Stand Out?
Authentic Representation
As a British-Ugandan actress, Roxy brings authentic representation to television. She’s breaking barriers and showing that talent transcends traditional Hollywood expectations. Her presence on a major CBS series helps normalize diverse faces in lead roles.
Versatility Across Genres
From comedy (Famalam, Chewing Gum) to science fiction (Mars) to fantasy (Emerald City) to crime drama (FBI: Most Wanted), Roxy has proven she can excel in any genre. This versatility makes her a valuable asset in the entertainment industry.
Strong Work Ethic
Her decision to continue working while heavily pregnant demonstrates incredible dedication. Many actresses would have taken extended leave, but Roxy was committed to her role and her castmates.
Privacy and Boundaries
In an age of oversharing, Roxy’s decision to keep her personal life private is both rare and admirable. She’s proven that you can be successful without exploiting your private relationships for publicity.
Balancing Multiple Roles
Roxy successfully balances being a television star, a partner, and a mother of two young children. This juggling act is challenging, and her ability to manage it all while maintaining quality in her work is impressive.
Frequently Asked Questions About Roxy Sternberg
Is Roxy Sternberg married?
No, Roxy Sternberg is not officially married as of 2025. She has been in a long-term relationship with her partner Flax since 2016, and they have two children together. While they function as a committed family unit, there has been no public announcement of marriage.
Who is Roxy Sternberg husband or boyfriend?
Roxy’s long-term partner is known as Flax. He is not in the entertainment industry and maintains a very private life. The couple has been together since 2016 and shares two children, though they keep details about their relationship largely out of the public eye.
How many children does Roxy Sternberg have?
Roxy Sternberg has two children with her partner Flax. Their first child was born in April 2022, and their second child arrived in May 2024. She has not publicly shared their names, genders, or photos, choosing to protect their privacy.
What is Roxy Sternberg’s nationality and ethnicity?
Roxy Sternberg is British by nationality, born and raised in London, England. Her ethnicity is British-Ugandan. Her father, Ben Sternberg, was of Russian-Polish-Jewish descent, while her mother is Ugandan, creating her unique multicultural heritage.
How old is Roxy Sternberg?
Roxy Sternberg was born on April 20, 1989, making her 36 years old as of 2025. Her zodiac sign is Taurus.
What is Roxy Sternberg’s net worth?
Roxy Sternberg’s estimated net worth in 2025 is between $2 million and $3 million. Her primary income source is her role as Special Agent Sheryll Barnes in FBI: Most Wanted, along with residuals from other television and film work.
Is Roxy Sternberg leaving FBI: Most Wanted?
No, Roxy Sternberg is not leaving FBI: Most Wanted. She returned to the show after brief maternity leaves for both of her children. She missed episodes during her pregnancies but has confirmed her commitment to the series and her character.
How tall is Roxy Sternberg?
Roxy Sternberg is 5 feet 7 inches (170 cm) tall and weighs approximately 130 pounds (59 kg).
Where did Roxy Sternberg go to school?
Roxy Sternberg attended Royal Holloway, University of London, where she earned a degree in theatre and theatrical studies. This prestigious institution provided her with the training and education that launched her acting career.
Is Roxy Sternberg on social media?
Yes, Roxy is active on social media. Her Instagram handle is @roxysternberg, and she also has a Twitter/X account @RoxySternberg and a Facebook page. She uses these platforms to connect with fans and share professional updates while keeping her personal life private.
Conclusion
Roxy Sternberg has built an impressive career through talent, hard work, and smart choices. From her early days studying theatre in London to becoming a household name as Special Agent Sheryll Barnes on FBI: Most Wanted, her journey reflects dedication and authenticity.
While she keeps her personal life private, what we know about her relationship with Flax and their two children shows a woman who successfully balances professional success with family happiness. She’s not officially married, but she’s built a strong, committed partnership that has lasted nearly a decade.
At 36 years old with a net worth of approximately $2-3 million, Roxy has achieved both financial success and creative fulfillment. Her multicultural heritage, versatile acting abilities, and strong work ethic make her a standout in today’s entertainment landscape.
As FBI: Most Wanted continues and new opportunities arise, Roxy Sternberg’s star will undoubtedly continue to rise. She represents the best of contemporary television: talented, diverse, authentic, and dedicated to her craft while maintaining strong personal values and boundaries.
For fans eager to learn more about this remarkable actress, following her verified social media accounts and watching her continued evolution on FBI: Most Wanted offers the best window into her professional world, while respecting the private life she’s carefully protected for herself and her family.
