Perdita Weeks is a British actress best known for playing Juliet Higgins in the CBS and NBC reboot of Magnum P.I.
She comes from a family of performers and built a screen career that spans three decades. In 2026, she also stepped into a new role as a first-time mother.
Who Is Perdita Weeks?

Perdita Rose Weeks is a Welsh-born actress who has worked steadily in British and American television since the early 1990s.
She is widely recognized for her lead role as Juliet Higgins in Magnum P.I., a part she played across five seasons and 96 episodes.
Her career also includes period dramas, horror films, and voice work in video games. She comes from an acting family, which shaped much of her early path into the industry.
Early Life of Perdita Weeks

Weeks was born in South Glamorgan, Cardiff, Wales, to Robin and Susan Weeks.
She grew up in the English countryside alongside her older sister, Honeysuckle Weeks, and her younger brother, Rollo Weeks, both of whom also became actors.
She was educated at Roedean School in East Sussex. Afterward, she studied art history at the Courtauld Institute in London, even as her acting career was already underway.
Her sister Honeysuckle helped bring Perdita into the industry early. The two appeared together in the 1993 miniseries Goggle Eyes and later shared the screen again in the 1997 drama The Rag Nymph.
Perdita Weeks Age

Perdita Weeks was born on December 25, 1985. As of 2026, she is 40 years old.
She remains active in film and television well into her fourth decade of work.
Perdita Weeks Ethnicity and Nationality
Weeks is British and was born in Wales. She has Welsh roots on her father’s side and grew up in a household centered on the arts.
Her family’s acting legacy runs through both of her siblings, making performance something of a family trade.
Perdita Weeks Height and Weight

Perdita Weeks stands at 5 feet 4 inches, or about 1.63 meters tall. Her frame has suited a wide range of roles, from period costume dramas to the more physical scenes required in Magnum P.I.
Her exact current weight has not been confirmed through any reliable source.
Perdita Weeks Education
Weeks attended Roedean School, a well-known boarding school in East Sussex. She later enrolled at the Courtauld Institute in London, where she studied art history at the university level.
She pursued this academic path even though acting jobs were already part of her life. Balancing formal study with a working screen career gave her a background outside the entertainment industry.
Perdita Weeks Career
Weeks began acting as a child, appearing alongside her sister in small television roles before moving into more substantial parts as a teenager and young adult.
Early Roles
Her early credits include the 1996 film Hamlet and the miniseries Rag Nymph. She also appeared in Stig of the Dump in 2002 and Sherlock Holmes and the Case of the Silk Stocking in 2004.
Those years built the foundation for a steady career in British television. She followed with a role in the 2006 film Miss Potter.
Period Dramas and Genre Films
Weeks played Mary Boleyn in the Showtime series The Tudors between 2007 and 2008. She also took on Lydia Bennet in the ITV series Lost in Austen in 2008.
Her film work expanded into horror during this period. She starred in the 2010 film Prowl and later the found-footage horror movie As Above, So Below in 2014.
She also joined the cast of Penny Dreadful, playing Catriona Hartdegen in its later seasons. That role added another layer to her growing list of genre credits.
Magnum P.I. and Recent Work
In 2018, Weeks was cast as Juliet Higgins in the CBS reboot of Magnum P.I., filming primarily in Hawaii. The show later moved to NBC in 2022 and ran until its final episode in January 2024.
The role became her most widely recognized to date. Since the series ended, she has taken on guest appearances, including a turn in the 2023 series The Gold.
Perdita Weeks Awards and Recognition
Weeks has not won a major industry award to date, though her work on Magnum P.I. earned her a dedicated fan following over five seasons. Her performance as Juliet Higgins is often cited as a highlight of the reboot series.
Her range across period drama, horror, and procedural television has also drawn steady praise from critics. That variety has helped her stand out among actors of her generation.
Perdita Weeks Personal Life
Weeks has kept most of her personal life out of the public eye throughout her career. She rarely discusses relationships in interviews or on social media.
In March 2026, she surprised fans with a pregnancy announcement on Instagram, revealing a baby bump in a photo captioned about her changing waistline. She had not previously spoken publicly about a relationship.
She welcomed her first child in July 2026. Weeks has not disclosed the name, sex, or father’s identity, keeping that part of her life private even after the announcement.
Perdita Weeks Net Worth
Perdita Weeks’s exact net worth has not been publicly disclosed. Her income is tied primarily to her television and film work, including her long run on Magnum P.I.
Additional earnings likely come from past stage and voice work, along with any brand or media appearances tied to her acting career.
Perdita Weeks Social Media
Weeks maintains an Instagram account, where she occasionally shares updates about her life and career. Her pregnancy announcement and first baby photo were both shared through that platform.
She keeps a relatively low profile online compared to many of her Magnum P.I. costars. Posts are infrequent, which has made each major life update from her stand out more to fans.
Related Posts
- Hannaha Hall Net Worth, Husband, Age
- Lauren Hope Krass Husband, Age, Net Worth
- Sam Neill Actor Biography
- Rafferty Law Biography
- Amber Midthunder Actress Biography
The Bottom Line
Perdita Weeks built a decades-long acting career that runs from British period dramas to a lead role on American network television.
Her turn as Juliet Higgins in Magnum P.I. remains her most defining work, and 2026 brought a new chapter with the arrival of her first child.
We hope you enjoyed reading about Perdita Weeks. Feel free to share your thoughts in the comments below!