Sadie Sink

Sadie Sink Biography: Actress, Stranger Things, Broadway Star

Article Summary

Sadie Sink is an American actress who rose to fame as Max Mayfield in the Netflix phenomenon Stranger Things. Born in Brenham, Texas, in 2002, she began her career on Broadway, playing the title role in Annie and young Queen Elizabeth II in The Audience. Her breakthrough came in 2017 when she joined Stranger Things, earning critical praise for her portrayal of the skateboarding, no-nonsense Max. Sink has since built an impressive filmography, including the Fear Street trilogy, Darren Aronofsky’s The Whale (for which she received a Critics’ Choice nomination), and Taylor Swift’s All Too Well: The Short Film. In 2025, she earned a Tony Award nomination for Best Actress in a Play for John Proctor Is the Villain. In 2026, she joins the Marvel Cinematic Universe in Spider-Man: Brand New Day, stars in the FX limited series The Marriage Plot, and makes her West End debut in Romeo and Juliet. Her net worth is estimated at approximately $4 million.

Table of Contents

  • Early Life and Background
  • Education
  • Career
  • Major Achievements
  • Personal Life
  • Latest News
  • Upcoming Projects and Movies
  • Recent Awards
  • Career Timeline
  • Filmography
  • FAQs
  • Key Takeaways
  • Conclusion

Quick Facts Table

FactDetail
Full NameSadie Elizabeth Sink
Born16 April 2002
BirthplaceBrenham, Texas, USA
NationalityAmerican
Age24 (as of 2026)
Height5 ft 3 in (1.60 m)
ParentsCasey Sink (football coach) and Lori Sink (math teacher)
SiblingsThree older brothers (Mitchell, Caleb, Spencer) and one younger sister (Jacey)
EducationHomeschooled; attended regular school after Broadway
Relationship StatusPrivate; not publicly confirmed
Net WorthEstimated $4 million (as of 2026)

Full Biography

Early Life and Background

Sadie Elizabeth Sink was born on 16 April 2002 in Brenham, Texas, a small town about halfway between Houston and Austin. She is the daughter of Casey Sink, a football coach, and Lori Sink (née Baughman), a math teacher. She has three older brothers, Mitchell, Caleb, and Spencer, and a younger sister, Jacey, who played younger versions of her characters in Stranger Things season three and The Whale.

While her family was sports-oriented, Sadie and her brother Mitchell were drawn to the performing arts. They would recreate scenes from plays and High School Musical. She has English, German, and Irish ancestry.

Sadie Sink

Education

Sink began taking acting classes at the age of seven. In 2012, the family moved to New Jersey to make it easier for Sadie and Mitchell to pursue acting careers. She was homeschooled in elementary and middle school but returned to regular school after appearing in a 2015 Broadway production of The Audience.

Career

Broadway Beginnings

Sink’s career began in community theater in Houston, where she performed in musical productions including White Christmas in 2011 and the title role of Annie in a regional production. At the age of nine, she was a regular performer in Theater Under the Stars productions.

In 2012, she made her Broadway debut in a revival of Annie. She was a standby for Annie and several other characters from October 2012 to July 2013, and after Lilla Crawford left the show, Sadie alternated between the roles of Annie and Duffy.

In 2015, she portrayed the young version of Helen Mirren’s Queen Elizabeth II in a Broadway production of The Audience.

Television and Film Breakthrough

Sink made her television debut in a 2013 episode of The Americans and guest-starred on Blue Bloods in 2014. In 2015, she played Suzanne Ballard on the NBC series American Odyssey. In 2016, she guest-starred on Unbreakable Kimmy Schmidt and appeared in her first film, Chuck, a biographical sports drama.

Stranger Things

Sink’s breakthrough came in 2017 when she was cast as Maxine “Max” Mayfield in the second season of Netflix’s science fiction horror drama Stranger Things. She remained a series regular through the show’s fifth and final season, which concluded in 2025. Her performance earned widespread praise and solidified her status as one of Hollywood’s most promising young talents.

Film Career

Sink has appeared in a range of films. In 2017, she played a young Lori in The Glass Castle. In 2019, she starred in the horror film Eli.

In 2021, she appeared in the Fear Street film trilogy, playing Ziggy Berman in Fear Street Part Two: 1978 and reprising the role in Fear Street Part Three: 1666. That same year, she appeared as the young woman in Taylor Swift’s All Too Well: The Short Film, alongside Dylan O’Brien.

In 2022, Sink starred as Ellie in Darren Aronofsky’s psychological drama The Whale, opposite Brendan Fraser. Her performance earned her a Critics’ Choice Movie Award nomination for Best Young Performer.

Return to Broadway and Tony Nomination

In 2025, Sink returned to Broadway to star as Shelby Holcomb in John Proctor Is the Villain. Her performance earned her a Tony Award nomination for Best Actress in a Play.

Major Achievements

Sink’s accolades include a Tony Award nomination for Best Actress in a Play for John Proctor Is the Villain (2025) and a Critics’ Choice Movie Award nomination for Best Young Performer for The Whale (2022). She received the Rising Star Award at the SCAD Savannah Film Festival in 2026 for her work in The Whale. She has also been nominated for multiple Screen Actors Guild Awards as part of the Stranger Things ensemble.

Personal Life

Sink has kept her personal life largely private. She has said she is “really grateful” she has kept her life private, believing it makes her performances more believable. She has never publicly confirmed a relationship.

Sink is a supporter of Broadway Cares/Equity Fights AIDS, a charity that provides assistance to those in the theater community with HIV/AIDS and other critical illnesses.

Latest News

As of July 2026, Sadie Sink is one of Hollywood’s busiest young stars. She appears in Spider-Man: Brand New Day, which opens in theaters on 31 July 2026. Reports indicate she plays Rachel Cole Alves, a character from the Marvel comics. She joins returning stars Tom Holland, Zendaya, and Jacob Batalon, as well as Marvel icons Mark Ruffalo and Jon Bernthal.

Sink is set to star in and executive produce The Marriage Plot, a limited series for FX based on Jeffrey Eugenides’ 2011 novel. The series will stream on Hulu and is written by Succession’s Will Arbery, directed by Hiro Murai.

Sink is also making her West End debut in Robert Icke’s production of Romeo and Juliet, opposite Noah Jupe, which runs from March to June 2026. She is set to executive produce the film adaptation of John Proctor Is The Villain for Universal Pictures. In June 2026, she starred in Netflix’s interactive horror game Unhinged, developed by Night School Studio.

Upcoming Projects and Movies

ProjectRoleRelease Date
Spider-Man: Brand New DayRachel Cole Alves (reported)31 July 2026
The Marriage PlotLead role (also executive producer)2026 (FX/Hulu)
Romeo and Juliet (West End)Juliet18 March – 20 June 2026
John Proctor Is the Villain (film)Executive producerTBA
Unhinged (interactive game)Cast member30 June 2026 (Netflix)

Sink is also attached to other projects, including a film adaptation of the play John Proctor Is the Villain, which she will executive produce.

Recent Awards

YearAwardCategoryResult
2026SCAD Savannah Film FestivalRising Star Award (The Whale)Won
2025Tony AwardsBest Actress in a Play (John Proctor Is the Villain)Nominated
2023Critics’ Choice Movie AwardsBest Young Performer (The Whale)Nominated
2020Screen Actors Guild AwardsOutstanding Performance by an Ensemble in a Drama Series (Stranger Things)Nominated

Career Timeline

YearEvent
2002Born in Brenham, Texas
2012Broadway debut in Annie
2013Television debut in The Americans
2015Starred in The Audience on Broadway; played Suzanne Ballard in American Odyssey
2016Film debut in Chuck
2017Cast as Max Mayfield in Stranger Things (Season 2)
2021Starred in Fear Street Part Two: 1978 and Part Three: 1666; appeared in Taylor Swift’s All Too Well: The Short Film
2022Starred in The Whale; received Critics’ Choice nomination
2025Starred in John Proctor Is the Villain on Broadway; received Tony nomination; Stranger Things concludes
2026Stars in Spider-Man: Brand New Day; West End debut in Romeo and Juliet; stars in The Marriage Plot; appears in Unhinged

Filmography

YearTitleRoleNotes
2013The AmericansLanaTV episode
2014Blue BloodsDaisy CarpenterTV episode
2015American OdysseySuzanne BallardTV series (recurring)
2016Unbreakable Kimmy SchmidtTween GirlTV episode
2016ChuckYoung KimberlyFilm debut
2017The Glass CastleYoung Lori
2017–2025Stranger ThingsMaxine “Max” MayfieldTV series (main cast)
2019EliHaley
2021Fear Street Part Two: 1978Ziggy Berman
2021Fear Street Part Three: 1666Ziggy Berman
2021All Too Well: The Short FilmThe Young WomanTaylor Swift short film
2022Dear Zoe,Zoe
2022The WhaleEllieCritics’ Choice nomination
2024A SacrificeMazzy
2025O’DessaO’Dessa
2026Spider-Man: Brand New DayRachel Cole Alves (reported)Upcoming
2026The Marriage PlotLead roleUpcoming (FX/Hulu)

FAQs

How old is Sadie Sink?
Sadie Sink was born on 16 April 2002 in Brenham, Texas, which makes her 24 years old as of 2026.

What is Sadie Sink’s net worth?
Sadie Sink’s net worth is estimated to be approximately $4 million as of 2026, according to Celebrity Net Worth. Her wealth comes from acting, brand endorsements, and high-profile collaborations.

What is Sadie Sink best known for?
Sink is best known for playing Maxine “Max” Mayfield on Netflix’s Stranger Things. She joined the show in its second season (2017) and remained a series regular through its fifth and final season in 2025.

Is Sadie Sink in Spider-Man: Brand New Day?
Yes. Sink appears in Spider-Man: Brand New Day, which opens in theaters on 31 July 2026. Reports indicate she plays Rachel Cole Alves, a character from Marvel comics.

What Broadway shows has Sadie Sink been in?
Sink made her Broadway debut in Annie (2012–14), played young Queen Elizabeth II in The Audience (2015), and starred as Shelby Holcomb in John Proctor Is the Villain (2025), for which she received a Tony nomination.

Did Sadie Sink get a Tony nomination?
Yes. In 2025, Sink received a Tony Award nomination for Best Actress in a Play for her performance in John Proctor Is the Villain on Broadway.

What movies has Sadie Sink been in?
Sink has appeared in The Glass Castle (2017), Eli (2019), the Fear Street trilogy (2021), The Whale (2022), Dear Zoe (2022), A Sacrifice (2024), and O’Dessa (2025).

Is Sadie Sink in a relationship?
Sink keeps her personal life private and has never publicly confirmed a relationship.

What is Sadie Sink’s height?
Sadie Sink is approximately 5 feet 3 inches (1.60 meters) tall.

What are Sadie Sink’s upcoming projects?
In 2026, Sink stars in Spider-Man: Brand New Day (31 July), makes her West End debut in Romeo and Juliet (March–June), stars in and executive produces The Marriage Plot for FX/Hulu, and appears in Netflix’s interactive horror game Unhinged.

Key Takeaways

  • Sadie Sink is an American actress born on 16 April 2002 in Brenham, Texas.
  • She began her career on Broadway in Annie and The Audience before finding fame as Max Mayfield in Stranger Things (2017–2025).
  • She has appeared in films including The Glass Castle, the Fear Street trilogy, and The Whale (for which she received a Critics’ Choice nomination).
  • In 2025, she earned a Tony Award nomination for Best Actress in a Play for John Proctor Is the Villain.
  • In 2026, she stars in Spider-Man: Brand New Day, makes her West End debut in Romeo and Juliet, and stars in the FX limited series The Marriage Plot.
  • Her net worth is estimated at approximately $4 million.

Conclusion

Sadie Sink’s journey from the small town of Brenham, Texas, to the Broadway stage and the heights of Hollywood is a story of talent, hard work, and determination. She began as a child performer with a dream, landing a role in Annie on Broadway before she was even a teenager. Her breakthrough as Max Mayfield in Stranger Things catapulted her to global fame, but Sink never rested on her laurels. She has deliberately sought out challenging roles in independent films like The Whale and on stage in John Proctor Is the Villain, proving that she is far more than a television star. At just 24, she has already earned a Tony nomination, a Critics’ Choice nomination, and a place in the Marvel Cinematic Universe. With a West End debut, a major limited series, and a blockbuster film all arriving in 2026, Sadie Sink’s star is only continuing to rise. She remains grounded, private, and focused on her craft, qualities that will serve her well as she navigates the next chapter of her remarkable career.

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