Justin Cooper Acting Career End: What Really Happened to the “Liar Liar” Child Star

Justin Cooper was once one of the most recognizable child actors of the 1990s, best known for playing Max Reede, the son of Jim Carrey’s character in the 1997 comedy classic Liar Liar. But by 2003, Cooper had quietly walked away from Hollywood — and fans have wondered ever since why he ended his acting career so abruptly. Here’s a full breakdown of how his acting journey ended, what led to the decision, and what he’s doing today.

Who Is Justin Cooper?

Justin Cooper was born on November 17, 1988, in Los Angeles, California. He began acting as a young child in the early 1990s and quickly became a familiar face on television and in film. Over roughly a decade, he built a solid resume of roles across sitcoms, dramas, and family films, making him one of the more prolific child actors of his generation.

His most memorable credits include:

• Full House (1993) – guest role as Linus Plankin
• The Boys Are Back (1994–95) – Nicky Hansen, a main cast role for 18 episodes
• General Hospital (1996) – young Lucas Jones, a character later recast with an adult actor
• Liar Liar (1997) – Max Reede, his most iconic role, opposite Jim Carrey
• Dennis the Menace Strikes Again! (1998) – title role of Dennis Mitchell
• Brother’s Keeper (1998–99) – Oscar Waide, earning him a Young Artist Award nomination
• The Practice (2003) – his final on-screen acting credit

When and Why Did Justin Cooper’s Acting Career End?

Justin Cooper’s acting career effectively ended in 2003, following his guest appearance on the legal drama The Practice. He was around 14 years old at the time, and his exit from acting was not tied to any scandal or industry blacklisting — it was a personal decision rooted in normal teenage life.

According to Cooper’s own account, shared years later on the podcast The Not So Little Rascals, the end of his acting career came down to a few key factors:

• Puberty and awkward auditions: Cooper has said he entered a more awkward physical stage as a teenager and wasn’t booking roles as consistently as he once had.
• Burnout from the audition grind: He described long drives to auditions followed by homework, at a stage in life when he’d rather have been socializing with friends online.
• Shift to public school: Cooper had attended private school during his acting years, where classmates treated him normally. Moving to public school brought new challenges, including feeling misunderstood by peers who assumed he was arrogant because of his fame.
• A mutual decision with his mother: Eventually, his mother told him he didn’t have to keep acting if he didn’t want to. While there was some initial disappointment on her part, she ultimately supported his decision fully.

In short, Justin Cooper didn’t lose interest in acting because of a single dramatic event — he simply grew out of it, the way many child actors transition into more ordinary teenage lives.

Life After Hollywood: What Justin Cooper Does Now

Leaving acting didn’t mean leaving the entertainment industry altogether. Justin Cooper eventually moved behind the scenes into sports radio, building his new career by cold-emailing his way into an internship that grew into a full-time job producing an overnight sports show.

Today, Cooper works in sports media as part of The Ben Maller Show on Fox Sports Radio, and he also serves as an executive producer on The Noe Show, another Fox Sports Radio program. Colleagues reportedly refer to him by the nickname “Coopa-loop,” and he’s occasionally ribbed by co-workers about his Liar Liar fame — but by all accounts, he has no regrets about stepping away from acting.

Cooper has also opened up about lighter, more surprising details from his childhood fame, including the revelation that his mother quietly filtered out unusual fan mail — including letters sent by incarcerated individuals — that arrived after Liar Liar‘s success made him a household name at just eight years old.

Is Justin Cooper Ever Going to Return to Acting?

As of now, there’s no public indication that Justin Cooper plans to return to acting. He appears to have fully embraced his career in sports broadcasting and radio production, and his public appearances in recent years — mostly podcast interviews — have focused on reflecting nostalgically on his acting days rather than hinting at any Hollywood comeback.

╔════════════════════════════════════════════════════════════════════╗
║ – Justin Cooper's acting career effectively ended in 2003 after     ║
║   his final credited role on "The Practice."                        ║
║ – He decided to stop acting due to burnout, awkward teenage years,  ║
║   and inconsistent auditions after switching to public school.      ║
║ – His mother supported the decision, though she felt some initial   ║
║   disappointment.                                                    ║
║ – Cooper transitioned into sports media, now working with Fox       ║
║   Sports Radio's "The Ben Maller Show" and "The Noe Show."          ║
║ – He has shared no plans to return to acting and appears content    ║
║   with his current behind-the-scenes career.                        ║
╚════════════════════════════════════════════════════════════════════╝

What do you think — should more child stars like Justin Cooper have walked away from Hollywood sooner? Drop your thoughts in the comments and stay tuned for more throwback star updates!