Thomas David Black is the younger son of actor, comedian, and musician Jack Black and artist-musician Tanya Haden. Born on May 23, 2008, Thomas—often called “Tommy” by his family—grew up surrounded by movies, comedy, rock music, visual art, and one of the most creative family backgrounds in Hollywood.
Yet Thomas has followed a surprisingly private path. His father can turn almost any public appearance into a comedy performance, but Thomas has not built a celebrity career of his own. Now 18 in 2026, he is old enough to decide whether entertainment will become part of his future or remain simply the world in which he grew up.
That contrast makes people curious about him. What is it like being Jack Black’s son? Who is his mother? Does he have a brother? And does Thomas want to become an actor or musician himself?
Why Is Thomas David Black Famous?
Thomas is primarily known because he is the younger child of Jack Black and Tanya Haden.
Jack is one of Hollywood’s most recognizable comedy stars, with major roles in School of Rock, High Fidelity, Shallow Hal, King Kong, the Jumanji films and the Kung Fu Panda franchise. He is also one half of the comedy-rock duo Tenacious D.
Thomas’s mother has her own impressive artistic background.
Tanya Haden is a musician and visual artist. She performs with her sisters Petra and Rachel as the Haden Triplets and is the daughter of celebrated jazz bassist Charlie Haden.
So Thomas did not grow up with creativity coming from only one parent.
Comedy and acting came from one side.
Music and visual art were deeply rooted on the other.
When Was Thomas David Black Born?
Thomas David Black was born on May 23, 2008.
IMDb confirms the May 23 date, while PEOPLE also identifies him as Jack and Tanya’s younger son and reports that he arrived in May 2008.
As of September 2026, Thomas is 18 years old.
You may sometimes find May 8, 2008, listed as his birthday on smaller biography websites. That date conflicts with stronger sources, including IMDb and established coverage. May 23 is therefore the better-supported date.
Why Is He Called Tommy?
Thomas is commonly known as Tommy within the family.
PEOPLE uses Tommy when discussing Jack Black’s younger son.
There is also a fun connection between father and son.
Jack Black’s famous name is not his full birth name.
Jack was born Thomas Jacob Black on August 28, 1969. His parents called him Jack even though Thomas was his given first name.
So Thomas shares an important family name with his father.
It creates a small connection that is easy to miss because almost everyone knows his father simply as Jack.
Who Is Thomas David Black’s Mother?
Thomas’s mother is Tanya Haden.
She is much more than “Jack Black’s wife.”
Tanya comes from an important American musical family and is herself a cellist, singer, visual artist, and member of the Haden Triplets.
Her father, Charlie Haden, was a highly respected jazz double bassist.
Tanya and her sisters Petra and Rachel grew up surrounded by music and eventually recorded together as the Haden Triplets.
That makes Thomas’s family background unusually artistic.
His father became famous through acting, comedy and rock.
His mother works across music and art.
His maternal grandfather was a major jazz musician.
Creativity is not simply Jack Black’s profession in this family. It has existed across generations.
A natural related article would be Tanya Haden’s life as Jack Black’s wife, musician, artist, and daughter of Charlie Haden.
How Did Jack Black and Tanya Haden Meet?
Jack and Tanya have a sweet relationship story because they knew each other long before they married.
Both attended Crossroads School in Santa Monica.
They knew each other as teenagers but did not begin dating at school. Years later, they reconnected and began a relationship in 2005.
Their relationship moved quickly.
They married on March 14, 2006, in Big Sur, California.
Their first child arrived only a few months later.
That child was Thomas’s older brother, Samuel.
Who Is Thomas David Black’s Brother?
Thomas has one older brother, Samuel Jason Black, often called Sammy.
Samuel was born on June 10, 2006, about two years before Thomas.
That makes Sammy 20 years old in 2026.
The brothers have grown up together while their parents have generally protected them from constant celebrity coverage.
Jack does talk about his sons in interviews, however, and his stories reveal that both grew up with plenty of creativity around them.
PEOPLE reported that Sammy has shown an interest in storytelling and filmmaking, while Tommy has displayed interests including music and martial arts.
Neither son, however, should automatically be described as a professional entertainer.
They are still developing their own identities.
What Was Thomas David Black’s Childhood Like?
From the outside, Thomas’s childhood might sound extraordinary.
His father starred in giant movies.
He voiced Po in Kung Fu Panda.
He toured as a rock musician.
He appeared on television.
He attended premieres and award ceremonies.
But Jack and Tanya appear to have tried to create a much more grounded family environment behind the fame.
Jack has spoken openly about loving fatherhood while also admitting that parenting can be difficult.
PEOPLE reported that he describes his sons with enormous affection while recognizing that raising children brings challenges alongside the joy.
This is important because celebrity children are sometimes described as if their childhood consists only of premieres, mansions and famous friends.
Thomas’s public story is much simpler.
He grew up with his parents and brother while being given enough privacy to have interests that were not automatically turned into entertainment news.
Was Thomas Raised Jewish?
Yes.
Jack Black was raised Jewish, and fatherhood encouraged him to reconnect more seriously with that part of his background.
Tanya and Jack decided to raise their children in the Jewish faith.
Jack’s own family background is interesting.
His mother, Judith Love Cohen, was Jewish and came from a family with Polish and Russian roots. Jack’s father converted to Judaism. Jack attended Hebrew school and had a bar mitzvah while growing up.
As an adult, Jack has discussed religion in a complicated and sometimes humorous way.
But when his sons arrived, Jewish identity became something he wanted them to experience.
That became part of Thomas and Sammy’s upbringing.
Does Thomas David Black Want to Become an Actor?
There is currently no strong evidence that Thomas has launched a professional acting career.
That distinction matters.
Being Jack Black’s son naturally leads people to assume that he will become an actor.
But children do not automatically inherit their parents’ careers.
Thomas has grown up around film sets and entertainment, but no major verified filmography currently establishes him as a working professional actor.
At 18, that could still change.
Or it may not.
Both possibilities are normal.
Is Thomas David Black a Musician?
Thomas has shown an interest in music, according to family coverage, but he has not established a major professional music career.
That interest would hardly be surprising.
His father fronts Tenacious D.
His mother is a musician.
His grandfather Charlie Haden was a jazz legend.
His maternal aunts are musicians.
Even family gatherings would probably expose Thomas to more musical knowledge than many people encounter in years of formal study.
But enjoying music is different from becoming a professional musician.
For now, it is better to describe music as an interest rather than a confirmed career.
Is Thomas Interested in Martial Arts?
PEOPLE has reported that Tommy has shown enthusiasm for both music and martial arts.
This is one of the few specific personal interests reported about him by a major publication.
Still, there is no reason to exaggerate it into a professional ambition.
He may simply enjoy training and physical activity.
Because Thomas remains a relatively private young adult, those small details are useful without pretending we know every part of his daily life.
Does Thomas Get Embarrassed by Jack Black?
Apparently, sometimes.
And that may be one of the most relatable things about being Jack Black’s son.
Jack is famous for being extremely energetic.
He sings unexpectedly.
Dances.
Makes strange faces.
Shouts jokes.
And turns ordinary moments into performances.
PEOPLE noted that Jack has joked about embarrassing his sons with his behavior.
For millions of fans, that energy is what makes Jack entertaining.
For his children, sometimes it is simply Dad being Dad.
The contrast is funny because Thomas grew up with behavior that audiences pay money to watch.
Did Thomas Appear in Kung Fu Panda?
This is another area where online biographies sometimes create confusion.
Jack’s older son Sammy has been connected with a small voice appearance in Kung Fu Panda 3, according to PEOPLE’s family profile.
That does not mean Thomas automatically has the same credit.
Thomas should not be given acting credits simply because his brother participated or because his father stars in the franchise.
Reliable biographies of Thomas do not currently establish a substantial professional film career for him.
Who Was Thomas David Black’s Grandfather Charlie Haden?
Thomas’s maternal grandfather was Charlie Haden, one of the important jazz bassists of his generation.
That family connection helps explain Tanya Haden’s musical background.
Charlie built a long career in jazz, and his children continued the family’s creative tradition.
Tanya and her sisters Rachel and Petra became the Haden Triplets, while their brother Josh Haden also became a musician.
Thomas therefore belongs to a family where music stretches well beyond his famous father.
A useful internal-link opportunity would be the Haden family’s musical legacy from Charlie Haden to Tanya Haden and the Haden Triplets.
Who Was Jack Black’s Mother?
Thomas also has an impressive family history on his father’s side.
Jack’s mother was Judith Love Cohen, an aerospace engineer and author.
She worked on major engineering projects including the Apollo lunar module guidance system and the Hubble Space Telescope science ground station.
That means Thomas’s family story contains an interesting mixture.
Hollywood.
Rock music.
Jazz.
Visual art.
And aerospace engineering.
It is difficult to predict which direction someone will take when they grow up surrounded by that many different influences.
Is Thomas David Black on Social Media?
Thomas does not currently maintain the kind of widely recognized public social-media presence associated with many celebrity children.
Accounts using similar names should not automatically be assumed to belong to him.
This is particularly important now that he is an adult.
People may naturally be curious about his life, but being the child of a celebrity does not make every private account or photograph public property.
His parents have generally allowed both sons to grow up without turning them into constant content.
That approach appears to have continued as Thomas entered adulthood.
Did Thomas Work on Jablinski Games?
Jack Black launched the Jablinski Games YouTube project with a playful focus on gaming, family and comedy.
Some smaller biography websites claim Thomas and Sammy were directly involved in running the channel.
However, these claims are often much broader than reliable reporting supports.
It is reasonable to say Jack’s children have influenced his interest in games and online entertainment.
It is not safe to present Thomas as a professional YouTuber or channel operator without stronger direct evidence.
This is another example of why celebrity-child biographies need careful wording.
What Is Thomas David Black’s Net Worth?
Thomas David Black does not have a reliably verified personal net worth.
Websites sometimes assign him figures simply because his father is wealthy.
That is misleading.
Jack Black has earned substantial money through decades of movies, voice acting, music, touring and other entertainment work.
But Jack’s wealth is not automatically Thomas’s personal fortune.
Thomas has not announced a major independent career or business that would allow a credible estimate of his own assets.
The accurate answer is that his personal net worth is unknown.
How Rich Is Jack Black?
Jack Black has enjoyed a very successful entertainment career spanning decades.
He became famous through movies such as High Fidelity, Shallow Hal and especially School of Rock. His later work included the Kung Fu Panda franchise and the modern Jumanji films.
He also built a separate music career with Tenacious D.
That success has given his family financial security.
Still, exact celebrity net-worth figures vary widely depending on the website making the estimate.
It is better to focus on his documented career success than pretend a third-party estimate is a confirmed bank balance.
What Is Thomas David Black Doing in 2026?
Thomas turned 18 in May 2026.
That makes this an interesting period in his life.
He is no longer a young child being mentioned only in stories about his father.
But he has also not announced a major public career of his own.
Recent PEOPLE coverage continues to describe him mainly through his family and personal interests rather than a professional entertainment career.
For now, Thomas appears to be maintaining considerable privacy while entering adulthood.
That is probably the most accurate answer.
Anything more specific about his education, romantic life, exact daily routine or future career would require stronger public confirmation.
Will Thomas Follow Jack Black Into Hollywood?
Nobody publicly knows yet.
Thomas has several possible creative paths around him.
Acting from his father.
Music from both parents.
Visual art from his mother.
Jazz from the Haden family.
Filmmaking and storytelling through the entertainment environment in which he grew up.
But Jack has not publicly presented his sons as people who must continue his career.
PEOPLE’s reporting suggests he is supportive of their individual interests and happiness rather than demanding they become performers.
That may ultimately be one of the best things Jack and Tanya can give their sons.
Access to creativity without making fame an obligation.
How Is Thomas Different From His Famous Father?
The most obvious difference is visibility.
Jack Black built his career by being impossible to ignore.
His comedy is big.
His movements are big.
His singing is big.
Even when standing quietly on a red carpet, he can suddenly turn the moment into a performance.
Thomas has grown up much more quietly.
There is no major public interview catalogue.
No established acting résumé.
No constant stream of publicity.
That does not necessarily mean their personalities are opposites in private.
It simply means Thomas has not chosen—or needed—to turn his personality into a public product.
Why Do People Search for Thomas David Black?
Celebrity children naturally attract curiosity.
But Thomas is especially interesting because Jack Black has such a recognizable public personality.
Fans wonder what his home life looks like.
They want to know whether his children are equally funny.
Whether they play music.
Whether they want to act.
And whether growing up with Jack Black feels as chaotic as people imagine.
The truth is much less dramatic.
Public evidence suggests Thomas grew up in a creative and loving family but has largely been allowed to develop privately.
That makes him interesting without requiring invented stories.
Interesting Facts About Thomas David Black
Thomas David Black was born on May 23, 2008, and turned 18 in 2026.
He is the younger son of Jack Black and Tanya Haden, with older brother Samuel Jason Black born in June 2006.
His nickname is Tommy.
His father was also born with Thomas as his first name: Thomas Jacob Black.
Thomas was raised in the Jewish faith along with his brother.
His mother is a musician and visual artist, while his maternal grandfather was jazz bassist Charlie Haden.
Thomas has shown interests in music and martial arts, but he has not announced a major professional entertainment career.
His personal net worth is not publicly verified.
Final Thoughts
Thomas David Black was born into a family where creativity was almost impossible to avoid.
His father is Jack Black.
One of Hollywood’s most recognizable comedy actors.
The voice of Po.
The star of School of Rock.
And one half of Tenacious D.
His mother, Tanya Haden, brought another kind of creativity into the home.
Music.
Visual art.
And the legacy of her father, jazz musician Charlie Haden.
Thomas’s older brother Sammy grew up inside the same environment.
Yet despite all those famous connections, Thomas has spent most of his life outside the intense celebrity spotlight.
That may be the most interesting thing about him.
Jack Black is famous for performing at maximum volume.
Thomas has been allowed to grow up quietly.
His parents have spoken about their sons occasionally, but they have not turned every school year, hobby or personal milestone into publicity.
Now that Thomas is 18, the next chapter belongs increasingly to him.
He could act.
He could make music.
He could work behind the camera.
He could choose something completely unrelated to entertainment.
There is no reliable evidence yet that he has committed himself to any of those paths.
And there does not need to be.
Being Jack Black’s son gives Thomas an extraordinary family history.
It does not require him to become Jack Black 2.0.
For now, the strongest picture is of a young man raised inside a deeply creative family, interested in music and other activities, but still keeping most of his identity outside public view.
That privacy makes some details harder to find.
But it also means Thomas has had something many children of worldwide celebrities struggle to get:
The space to decide for himself who he wants to become.
For more celebrity biographies and family stories, visit Charles Magazine.
FAQs About Thomas David Black
Who is Thomas David Black?
Thomas David Black is the younger son of actor and musician Jack Black and artist-musician Tanya Haden. He is commonly known as Tommy.
How old is Thomas David Black?
Thomas was born on May 23, 2008. He turned 18 years old in May 2026.
Who is Thomas David Black’s mother?
His mother is Tanya Haden, a musician, visual artist and member of the Haden Triplets. She is also the daughter of jazz bassist Charlie Haden.
Does Thomas David Black have a brother?
Yes. His older brother is Samuel Jason “Sammy” Black, who was born on June 10, 2006.
Is Thomas David Black an actor?
Thomas has not established a major professional acting career as of 2026. He remains known primarily as Jack Black and Tanya Haden’s younger son.
Is Thomas David Black a musician?
He has shown an interest in music, which is unsurprising given both sides of his family, but there is no established professional music career to report.
Why is he named Thomas?
Thomas is also his father’s birth first name. Jack Black was born Thomas Jacob Black, although his family called him Jack.
What is Thomas David Black’s net worth?
Thomas’s personal net worth has not been reliably verified. Estimates found on celebrity websites should not be treated as confirmed financial information.
