T’Nia Miller Biography 2026: Age, Career, Family, Net Worth

T’Nia Miller is an English actress best known for The Haunting of Bly Manor, Years and Years, and The Fall of the House of Usher, and for playing the android Jocasta in Marvel’s new Disney+ series VisionQuest. Born on March 2, 1985, in London, the 41-year-old spent more than a decade in British television before becoming a familiar face worldwide through Netflix’s horror series. VisionQuest premiered on October 13, 2026, marking her live-action debut in the Marvel Cinematic Universe.

T’Nia Miller Quick Facts

Why Is T’Nia Miller Trending in 2026?

Because of VisionQuest. The eight-episode Marvel series, which follows Paul Bettany’s Vision, began streaming on Disney+ on October 13, with two episodes released each week through early November. T’Nia plays Jocasta, an advanced android, and the show’s creator, Terry Matalas, kept her largely out of the marketing because he considers her performance a surprise worth saving. The opening episodes also screened at the BFI London Film Festival, and the series had an 85% Rotten Tomatoes score before its premiere.

T’Nia Miller Early Life

T’Nia was born in London on March 2, 1985, and grew up in East London. She is of Jamaican ancestry, and reports say she grew up surrounded by reggae and bashment music from her family’s roots. She has talked about the fact that she rarely saw people like herself on television growing up, particularly queer Black women, and that this shaped the kind of roles she looks for now.

Her early adulthood was not typical for an aspiring actor. She became a mother in her early twenties and has said she raised her children while building her career. She has described herself in interviews as having been a young woman with young children, balancing parenting, money, and ambition at the same time.

T’Nia Miller Family

T’Nia has two children, and she is divorced. She has chosen to keep her children’s names, her ex-husband’s identity, and the details of her family life out of the public eye. In interviews, she has said her family is the reason she was able to keep going in an industry that was slow to give Black British women leading roles. Reports about a current partner have circulated online, but she has never confirmed them.

T’Nia Miller Education

She trained as an actor at the Guildford School of Acting, one of the best-known drama schools in the UK. Reports differ on exactly when she attended, and she has said she arrived at drama school as a young mother. After training, she worked in theater at venues including the National Theatre, the Almeida, Theatre Royal Stratford East, the Gate Theatre, and the Yard Theatre.

T’Nia Miller Career

Early Television and Theater (2007 to 2015)

T’Nia made her screen debut in 2007 in three episodes of the Channel 4 drama Dubplate Drama, playing Nadine. She followed it with guest spots in The Bill and Holby City, and in 2012 she landed her first starring film role as JJ in the independent film Stud Life, a romantic drama about a wedding photographer in London. In between, she worked on stage at some of the best-known theaters in the UK.

Her breakthrough in television came through writer Russell T Davies, who cast her in the Channel 4 series Banana and Cucumber in 2015. That same year, she appeared in the Doctor Who episode “Hell Bent” as The General, one of the Time Lords.

Becoming a Familiar Face on British TV (2016 to 2018)

From 2016 to 2018, she played DC Wilton in the BBC Three thriller Witless, her first main role in a series. During those years, she also had recurring parts in Marcella and Born to Kill, and guest roles in Guilt, Hollyoaks, Death in Paradise, Doctors, Silent Witness, and Dark Heart. Few of these roles made her a household name, but together they built a reputation as a reliable, versatile actor.

Years and Years and a Netflix Breakthrough (2019 to 2020)

In 2019, she starred as Celeste Bisme-Lyons in Russell T Davies’ BBC drama Years and Years, reuniting with the writer who had cast her earlier. That year, she also appeared in Netflix’s Free Rein as Claire Wright, in The Feed, in Hatton Garden, and in the film Nine Nights.

In 2020, she played Maxine Tarrington on Sex Education, and later that year, she starred as Hannah Grose, the housekeeper of Bly Manor, in Netflix’s The Haunting of Bly Manor, created by Mike Flanagan. The role became her best-known to date. Hannah’s story, including a quiet love story that she has said helped normalize gay romances on screen, earned her widespread praise and a Critics’ Choice Super Awards nomination in 2021.

Sci-Fi, Horror, and Marvel (2021 to 2026)

In 2021, she joined Stanley Tucci in AMC’s La Fortuna as Susan McLean and played Zephyr Halima Ifa in Apple TV+’s Foundation. In 2022, she appeared as Cherise in Prime Video’s The Peripheral and voiced a character in Doctor Who: The Lost Stories. In 2023, she played Cecilia Dennison in The Diplomat and Victorine LaFourcade in Mike Flanagan’s Netflix series The Fall of the House of Usher, and she narrated the short Gargoyle Doyle at the Venice film festival’s immersive section.

Since 2025, she has played Mayor Simone Thearle in Gangs of London and voiced Vess DeRogna in Prime Video’s animated series The Mighty Nein. In May 2025, Deadline reported she had been cast as Jocasta in Marvel’s Vision series, and in 2026, she appeared in the satirical short Bury Your Gays. VisionQuest began streaming on October 13, 2026, with the season finale scheduled for November 10.

T’Nia Miller Popular TV Shows

T’Nia Miller More TV Appearances

T’Nia Miller Movies and Short Films

T’Nia Miller Awards and Nominations

T’Nia Miller Personal Life

T’Nia is openly a lesbian, and she has spoken in interviews about how little queer representation she saw growing up and why it matters to her that her work reflects different kinds of love stories. She is divorced and a mother of two. Her trademark shaved head began as a personal decision: she had hidden behind long, relaxed hair for years, and one day in a barbershop she decided to start fresh and grow out an afro, and ended up loving the shape of her skull. She has said that the change opened more roles for her than she feared it would close. Beyond that, she keeps most of her personal life private.

T’Nia Miller Net Worth

Different sites list different figures, some as low as a few hundred thousand dollars and a few as high as $9 million, and T’Nia hasn’t discussed her finances publicly. Recent estimates cluster around $1 million to $2 million. Her income comes from television, voice work, and stage roles, and her Marvel part in VisionQuest could raise her profile and earnings.

T’Nia Miller Social Media

She uses Instagram to share set photos, appearances, and moments from her projects. Follower counts change often, so check her profile for the latest number.

10 Interesting Facts About T’Nia Miller

1. She was born and raised in London, and her family has Jamaican roots.
2. Her acting debut came in 2007, in three episodes of Dubplate Drama.
3. Her first starring film role was JJ in the 2012 independent film Stud Life.
4. She appeared in Doctor Who in 2015 as The General and returned to the franchise as a voice actor in 2022.
5. She has worked with writer Russell T Davies on Banana, Cucumber, and Years and Years.
6. She worked with director Mike Flanagan on two Netflix series, Bly Manor and The Fall of the House of Usher.
7. Her shaved head started as a personal decision, and she says it expanded her roles instead of limiting them.
8. She raised two children while building her acting career.
9. She has voiced animated and immersive characters, including a dragon and narrator in the short Gargoyle Doyle.
10. Marvel kept her Jocasta largely out of VisionQuest’s promotion because the showrunner wanted her performance to be a surprise.

T’Nia Miller Recent News

VisionQuest premiered on Disney+ on October 13, with new episodes arriving on Tuesdays and the finale set for November 10. Critics have been positive so far, with one early reviewer calling the show the best Marvel series in years. She is also seen in Gangs of London as the mayor.

T’Nia Miller FAQs

How old is T’Nia Miller?
She was born on March 2, 1985, so she is 41 in 2026.

Where is T’Nia Miller from?
She was born in London and grew up in East London.

What is T’Nia Miller best known for?
The Haunting of Bly Manor, Years and Years, The Fall of the House of Usher, and now VisionQuest.

Who does T’Nia Miller play in VisionQuest?
Jocasta, an advanced android.

Is T’Nia Miller married?
She is divorced and has two children.

Is T’Nia Miller gay?
Yes, she is openly a lesbian.

How tall is T’Nia Miller?
About 5 feet 7 inches (170 cm).

What is T’Nia Miller’s net worth?
Estimates are around $1 million to $2 million.