There aren’t many actors who have faced down zombies one day and explored new galaxies the next, but Sonequa Martin-Green has done exactly that. She’s the kind of performer who makes you lean in, whether she’s delivering a quiet goodbye as Sasha Williams on The Walking Dead or commanding the bridge of the U.S.S. Discovery as Michael Burnham. This profile walks through the key milestones of her life, from her Arkansas roots to the two TV juggernauts that made her a household name.

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Born: August 13, 1985 ·
Spouse: Kenric Green ·
Children: 2 ·
Years active: 2005–present ·
Known for: Michael Burnham (Star Trek: Discovery), Sasha Williams (The Walking Dead)

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact net worth — not confirmed by financial records
  • Height — reported as 5 ft 4 in, but no official verification
  • Certain details of her education beyond theatre degree
3Timeline signal
4What’s next
  • Upcoming film projects after Star Trek: Discovery ended in 2024
  • Continued advocacy work with Stand Up to Cancer

Who is Sonequa Martin-Green?

Early life

Sonequa Chaunté Martin-Green was born on August 13, 1985, in Russellville, Alabama, to Charles Winston Martin and Vera Lynn Martin-Moore (Bored Panda (celebrity biography)). She has a sister named NaKisha. She grew up with an early interest in performance and later graduated with a theatre degree from the University of Alabama in 2007 (Bored Panda (celebrity biography)).

Career beginnings

Martin-Green started with theater work before moving into television guest spots. She landed roles on The Good Wife, Army Wives, and — notably — appeared in a season of Orange Is the New Black as Crystal (All American Speakers (talent biography)). These early credits gave her the foundation she needed for bigger stages.

Why this matters

The leap from supporting roles to leading one of TV’s biggest shows shows that Martin-Green’s early discipline in theater — not just TV — shaped her acting instincts. That rehearsal-honed craft is what made her stand out in auditions for The Walking Dead.

Breakthrough role

Her big break came when she was cast as Sasha Williams on AMC’s The Walking Dead. She joined the series in season 3 and remained through season 8, from 2012 to 2018 (Screen Dollars (film/TV database)). The role vaulted her into the spotlight, and soon after, she was cast in the lead role of Michael Burnham on CBS All Access’s Star Trek: Discovery, making her the first Black female lead in a Star Trek television series (Bored Panda (celebrity biography)). She played Burnham from 2017 through the series finale in 2024.

Bottom line: The pattern: Martin-Green didn’t just get lucky — she built her career in theater and small-screen guest roles before landing two of the most iconic genre franchises. Memory Alpha (Star Trek wiki) notes she also won a Saturn Award in 2018 for her work on Star Trek: Discovery, further cementing her impact on the franchise.

Does Sonequa Martin-Green have children?

Number of children

Yes, she has two children with her husband Kenric Green. The couple welcomed their son, Kenric Justin Green II, in January 2015, and their daughter, Saraiyah Chaunté Green, in July 2020 (Hollywood Life (celebrity news)).

Motherhood and career

Martin-Green balanced motherhood with the demanding schedules of filming The Walking Dead and Star Trek: Discovery. She has spoken positively about her family life, though she keeps specific private details out of the public eye. Her children are a central part of her identity, and she’s cited them as motivation for her work (Hollywood Life (celebrity news)).

The trade-off

Balancing two children with the 10-month shooting schedules of a premium sci-fi series isn’t a footnote — it’s a career-defining choice that limits the number of roles she can take on at any given time. But Martin-Green has made it work, prioritizing both family and her leading role.

The implication: Her decision to keep family life relatively private while being a public figure shows a deliberate boundary — one that helps her maintain normalcy for her two kids while still engaging fans.

How long was Sonequa Martin-Green on The Walking Dead?

Seasons and episodes

Martin-Green played Sasha Williams for six seasons, from season 3 through season 8, spanning 2012 to 2018 (Screen Dollars (film/TV database)). Sasha was introduced as a member of a group from Woodbury and eventually became a key part of Rick Grimes’ community.

Character arc of Sasha Williams

Sasha’s story arc is one of loss and resilience. She starts as a capable survivor, loses her brother Tyreese, and later — after a period of grief — becomes a sniper and a protector of the group. Her story ended in season 8 when she sacrificed herself to save the others after being captured by the Saviors. The role was praised for its emotional depth and physical intensity (Screen Dollars (film/TV database)).

What this means: Sasha Williams was more than a supporting character — she was a demonstration of Martin-Green’s range, moving from grief-stricken survivor to a martyr who gives her life for the group. That emotional credibility directly led to her landing the lead on Star Trek: Discovery.

What other TV shows and movies has Sonequa Martin-Green appeared in?

Television series

Beyond her two main franchises, Martin-Green has appeared on several other TV shows. She had guest roles on The Good Wife, Army Wives, and notably appeared in season 1 of Orange Is the New Black as Crystal (All American Speakers (talent biography)). She also performed in the stage production Fetch Clay, Make Man at McCarter Theater in Princeton, playing Muhammad Ali’s first wife (All American Speakers (talent biography)).

Film appearances

Her film credits include The Outside Story (2020), her first major film role, and she also appeared in Space Jam: A New Legacy (2021) (Hollywood Life (celebrity news)). Other film credits include The Last Champion and Space Oddity, building her presence on the big screen.

Her roles span a wide spectrum — from legal dramas to prison comedies to a basketball cartoon sequel. The trade-off is that her biggest recognitions remain on TV rather than in cinema, though she’s slowly expanding her filmography. For a broader context of actress career profiles, see Diane Ladd Movies and TV Shows: Full Filmography List and Christina Ricci Movies and TV Shows: Full List.

What is Sonequa Martin-Green’s role in Star Trek: Discovery?

Character Michael Burnham

Martin-Green stars as Michael Burnham on Star Trek: Discovery, the lead character of the series. Burnham is a human raised on Vulcan who becomes a science specialist and eventually a captain in the 32nd century. The show ran from 2017 to 2024, with Martin-Green appearing in all 65 episodes (Screen Dollars (film/TV database)). For a broader context of actress career profiles, see The Rookie season 8.

Impact on the franchise

Casting Martin-Green as Michael Burnham made her the first Black female lead in a Star Trek television series (Bored Panda (celebrity biography)). The role earned her a Saturn Award in 2018 (Memory Alpha (Star Trek wiki)), and she became a central figure in a franchise known for its progressive casting and storylines.

The upshot

Martin-Green didn’t just inherit a role — she carried a legacy franchise through its streaming-era reboot on her shoulders. For CBS and Paramount, her presence was the linchpin of the show’s identity: a no-nonsense, intellectually curious leader who embodied the ideals of Starfleet.

For the Star Trek franchise, Martin-Green’s casting signaled a serious commitment to representation. She wasn’t a sidekick or a guest — she was the lead, and the show built its narrative around her decisions and emotional journey.

Timeline

  • 1985: Born in Russellville, Alabama (Bored Panda (celebrity biography))
  • 2005: Began acting career (All American Speakers (talent biography))
  • 2007: Graduated from University of Alabama with theatre degree (Bored Panda (celebrity biography))
  • 2010: Married Kenric Green in December (Hollywood Life (celebrity news))
  • 2012–2018: Played Sasha Williams on The Walking Dead (Screen Dollars (film/TV database))
  • 2015: Son Kenric Justin Green II born (Hollywood Life (celebrity news))
  • 2017–2024: Stars as Michael Burnham on Star Trek: Discovery (Screen Dollars (film/TV database))
  • 2020: Daughter Saraiyah Chaunté Green born (Hollywood Life (celebrity news))

Clarity

Confirmed facts

  • Born August 13, 1985, in Russellville, Alabama (Memory Alpha (Star Trek wiki))
  • Married Kenric Green in December 2010 (Hollywood Life (celebrity news))
  • Played Sasha Williams on The Walking Dead (2012–2018) (Screen Dollars (film/TV database))
  • Played Michael Burnham on Star Trek: Discovery (2017–2024) (Screen Dollars (film/TV database))

What’s unclear

  • Full birth name — reported as Sonequa Chaunté Martin-Green but unverified by official documents
  • Graduation details — theatre degree from University of Alabama in 2007 reported but no university confirmation
  • Exact net worth — not publicly reported by financial sources
  • Height — reported as 5 feet 4 inches but unverified by official sources
  • How she met her husband — specific story not widely detailed
  • Details of her education beyond theatre degree
  • Saturn Award win in 2018 — reported but award body verification pending
  • Ambassador for Stand Up to Cancer — reported since 2016 but no official announcement found
  • Two children — son born 2015, daughter born 2020 per celebrity news but no public records

Quotes

“I always felt like I was meant to do this. From the time I was a little girl, I knew I was going to be an actress.”

– Sonequa Martin-Green, as reported by All American Speakers (talent biography)

Speaking about her groundbreaking role, Martin-Green described the significance of being a Black woman in the captain’s chair of a Star Trek series as a dream she hadn’t realized she had (Bored Panda (celebrity biography)).

Summary

From a theatre degree in Alabama to commanding a starship, Sonequa Martin-Green has navigated one of the most interesting career arcs in modern television. She’s proven that a grounded, emotionally honest performance can thrive in two massive genre worlds — zombies and space — without getting lost in either. For fans who grew up watching her fight walkers and then lead a Federation crew, the lesson is clear: Martin-Green is still early in her story, and the next chapter could be her biggest yet.

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Frequently asked questions

How did Sonequa Martin-Green get into acting?

She started with theater, performing in school productions and later earning a theatre degree from the University of Alabama. She moved to television with guest roles on shows like The Good Wife and Army Wives before landing bigger parts.

What is Sonequa Martin-Green’s educational background?

She graduated with a theatre degree from the University of Alabama in 2007.

Did Sonequa Martin-Green win any awards?

Yes, she won a Saturn Award in 2018 for her lead role on Star Trek: Discovery.

Does Sonequa Martin-Green have siblings?

Yes, she has a sister named NaKisha.

Where does Sonequa Martin-Green currently live?

She has not publicly disclosed her current residence. She splits time between work commitments on set and her family.

What is Sonequa Martin-Green’s ethnicity?

She is African American and holds American nationality.

Is Sonequa Martin-Green active on social media?

Yes, she is active on Instagram, where she shares updates about her career and family.