For millions of movie fans, Jeff Cohen will always be remembered as Chunk—the lovable, energetic kid whose unforgettable humor helped make The Goonies one of the most cherished adventure films of all time.
His famous “Truffle Shuffle,” expressive reactions, and perfect comedic timing transformed him into one of the most recognizable child actors of the 1980s. Decades later, audiences still smile when they think about the character that became a cultural icon.
But what makes Jeff Cohen’s story truly remarkable is not what happened during his years as a child star.
It is what happened afterward.
While many young performers struggle to escape the shadow of early fame, Cohen chose a completely different path—one that would eventually lead him from movie sets to courtrooms, from Hollywood actor to respected entertainment attorney.
His journey is a powerful story of reinvention, resilience, and the courage to build an entirely new future when the spotlight begins to fade.
Born Jeffrey Bertan McMahon in 1974, Cohen grew up during a period of significant change within his family. Following his parents’ separation, he later adopted his mother’s maiden name, Cohen, a name that would eventually become known throughout both Hollywood and the legal profession.
Long before The Goonies, Cohen was already exploring the entertainment industry.
As a child, he appeared in television projects, game shows, and auditions, quickly standing out because of his confidence, humor, and natural charisma. He possessed the kind of personality that cameras seemed to love.
That talent would soon lead to the opportunity that changed his life forever.
In 1985, Cohen was cast in The Goonies, the adventure classic directed by Richard Donner and produced by Steven Spielberg.
The film followed a group of kids who discover an ancient treasure map and embark on a dangerous quest to save their homes. Packed with adventure, friendship, humor, and heart, the movie became an instant favorite among audiences.
Among its colorful cast of characters, Chunk quickly became one of the most memorable.
Cohen brought the role to life with a combination of humor, vulnerability, and infectious enthusiasm that made him impossible to forget.
His emotional confessions, frantic energy, and iconic dance sequence became legendary moments in movie history.
Even decades later, Chunk remains one of the most beloved characters of the era.
Behind the scenes, however, life as a child actor was far more demanding than audiences realized.
Like many young performers, Cohen balanced long filming schedules with schoolwork, auditions, media appearances, and the pressures that come with sudden fame.
While The Goonies provided unforgettable opportunities, it also introduced him to the realities of an industry where success can be unpredictable.
As Cohen entered adolescence, he encountered a challenge familiar to many child actors.
He grew up.
The physical changes that naturally come with age altered the character type that casting directors had once eagerly sought. Opportunities became less frequent. Roles became harder to find.
Hollywood’s attention gradually shifted elsewhere.
For some young performers, that transition can be devastating.
For Cohen, it became a turning point.
Rather than desperately chasing fame, he began considering what his life could become beyond acting.
He chose education.
That decision would change everything.
Cohen enrolled at the University of California, Berkeley, where he immersed himself in academics and campus life. For the first time in years, he was building an identity separate from movie roles and childhood recognition.
He discovered new interests.
New challenges.
New possibilities.
The experience helped him realize that his future did not have to depend on remaining in front of a camera.
One person who continued to influence him during this period was Richard Donner.
The acclaimed director of The Goonies maintained a supportive relationship with Cohen long after filming ended, serving as both mentor and friend.
Their bond became an important example of how meaningful guidance can shape a young person’s future long after the cameras stop rolling.
Inspired by his growing interests and eager to build a stable career, Cohen continued his education after Berkeley and enrolled at UCLA School of Law.
The move surprised many people who still remembered him as Chunk.
But for Cohen, it felt like the natural next chapter.
Law offered intellectual challenge, professional stability, and a new way to remain connected to the entertainment industry he knew so well.
After earning his law degree, he entered the field of entertainment law.
What initially appeared to be a dramatic career change soon revealed itself as a perfect fit.
Unlike many attorneys, Cohen understood Hollywood from both sides.
He had experienced life as a performer.
He understood the pressures actors face.
He knew how contracts, negotiations, and industry relationships could affect careers.
That unique perspective became one of his greatest strengths.
Over time, he established himself as a respected entertainment attorney, representing clients in contract negotiations, business agreements, and complex media-related matters.
His ability to navigate both the creative and legal worlds earned him a strong reputation throughout the industry.
While audiences once watched him on screen, he was now helping shape careers behind the scenes.
His success demonstrated that reinvention does not require abandoning the past.
Sometimes it means building upon it in an entirely new way.
One of the most meaningful chapters of his later career involved his longtime friend and former Goonies co-star, Ke Huy Quan.
Years after their childhood adventure together, Quan experienced an extraordinary return to Hollywood, eventually earning critical acclaim and major awards for his performances.
Cohen played a role in helping support and represent Quan during that remarkable comeback.
For many fans, it was a touching reminder of the enduring friendships formed during the making of The Goonies and the unexpected paths life can take.
Today, Jeff Cohen occupies a unique place in Hollywood history.
He is remembered not only as the child actor who brought Chunk to life but also as a successful professional who refused to let one role define the rest of his life.
His story stands in sharp contrast to many cautionary tales surrounding childhood fame.
Instead of becoming trapped by his early success, he transformed it into a foundation for something even more sustainable.
His journey highlights the power of education, adaptability, mentorship, and long-term thinking.
It proves that success is not limited to a single chapter.
A childhood achievement does not have to be the peak of a person’s story.
For Jeff Cohen, The Goonies opened the first door.
But he had the courage to walk through several others.
Today, he remains connected to the industry that first introduced him to the world, not as a former child star struggling to recapture the past, but as a respected figure who built an entirely new legacy.
His life serves as a reminder that reinvention is possible.
That growth is possible.
And that sometimes the most impressive success stories are not about staying in the spotlight forever—but about discovering who you can become after it fades.
From beloved movie icon to accomplished entertainment attorney, Jeff Cohen’s remarkable transformation remains one of Hollywood’s most inspiring second acts.
And unlike a treasure hunt in The Goonies, this success was something he found entirely on his own.
