14 Nostalgic 2000s Celebrities Who Have Stepped Out of the Spotlight

From hit TV shows to box office smashes, the 2000s gave us a wave of stars who defined an era with unforgettable performances and magnetic personalities. But as the years rolled on, many of these once-familiar faces quietly shifted into new chapters away from the relentless glare of Hollywood. Today, we’re catching up with several of these icons, rediscovering their journeys, and sharing a glimpse of where life has taken them since their heyday.

Katherine Heigl

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Katherine Heigl became a household name thanks to her starring roles in romantic comedies and acclaimed TV dramas. She portrayed Dr. Izzie Stevens on the ABC medical drama Grey’s Anatomy from 2005 to 2010, a role that earned her the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007, as reported by Variety. Recently, she’s focused on producing and selecting acting projects, while keeping a lower public profile as she prioritizes family and advocacy work.

Sisqó

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Best known for his chart-topping single “Thong Song,” Sisqó left an unmistakable mark on early 2000s pop culture. The track reached number three on the Billboard Hot 100 and earned four Grammy nominations, per Billboard. Although he still occasionally appears at events, he spends most of his time away from the mainstream spotlight, pursuing music and personal passions.

Shannon Elizabeth

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Shannon Elizabeth was synonymous with teen comedies and became one of the era’s memorable screen sirens. She rose to fame playing Nadia in the 1999 smash hit American Pie, according to People. These days, she’s devoted much of her energy to activism and animal welfare.

Gavin DeGraw

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Gavin DeGraw soared to fame with his soulful hits and as the voice behind a popular TV drama’s theme song. His breakout track “I Don’t Want to Be,” from his 2003 debut album Chariot, became the opening theme of the WB/CW drama series One Tree Hill and, in 2005, reached number 10 on the Billboard Hot 100, as reported by Cheat Sheet. He continues to perform and release music, though he maintains a much quieter public image than during his early fame.

Thora Birch

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Thora Birch emerged as a standout talent in both indie and major films, captivating audiences with her depth and versatility. Her breakthrough adult role came as Jane Burnham in American Beauty (1999), a film that won five Academy Awards, including Best Picture, per Britannica. She remains active with select independent projects and voice acting, often under the radar of mainstream media.

Rachael Leigh Cook

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Rachael Leigh Cook captured hearts in beloved romantic comedies and dramas. She played Laney Boggs in the 1999 teen hit She’s All That, which made her a star, according to E! News. While she occasionally acts in made-for-TV movies and indie projects, she mostly dedicates her time to raising her family and voicing memorable animated characters.

Chris Klein

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Chris Klein‘s charm and comedic timing defined the American Pie franchise and several early-2000s favorites. He made his breakout debut as Chris “Oz” Ostreicher in the 1999 smash American Pie and reprised the role in two sequels, American Pie 2 and American Reunion, per TheThings. Lately, he’s appeared in TV dramas and films, but leads a quieter public life compared to his breakout years.

Eliza Dushku

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Eliza Dushku gained legions of fans with her powerful roles in supernatural dramas and action-packed films. She confirmed her retirement from acting in December 2025, stating she would not return to the screen, and subsequently earned her master’s degree in clinical mental health counseling from Lesley University, as reported by The Hollywood Reporter. Now retired from acting, she works as a therapist and mental health advocate, largely leaving the limelight behind.

Tom Green

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Tom Green‘s outrageous comedy and unique style left an indelible mark on television and film. He created and hosted The Tom Green Show, which aired on Canadian television before being picked up by MTV in 1999, where it became known for its shock comedy and absurd pranks, according to The Canadian Encyclopedia. He now performs stand-up, podcasts, and occasionally pops up in quirky venues, keeping his career as unpredictable as ever.

Tom Welling

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Tom Welling became iconic as a certain superhero on TV, enjoying a devoted fanbase for years. He was cast as Clark Kent in the WB superhero drama Smallville after a nationwide search, with the pilot debuting in October 2001, and the show continued playing for a decade, per TVLine. Today, he acts and produces behind the scenes, generally favoring a more private lifestyle outside of Hollywood’s intense gaze.

Mischa Barton

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Mischa Barton rose to fame as Marissa Cooper on Fox’s The O.C., starring on the hit teen drama from 2003 to 2007. The role made her one of Hollywood’s most recognizable young stars and a frequent tabloid fixture. In recent years, Barton has focused on independent films, international television projects, and select public appearances, choosing a quieter career path while maintaining a presence in the entertainment industry.

Patrick Fugit

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Patrick Fugit broke through with a leading role in an unforgettable coming-of-age film. His breakout performance as teenage journalist William Miller in Cameron Crowe‘s Almost Famous (2000) earned the cast a Screen Actors Guild Award nomination, per Screen Daily. These days, he chooses diverse roles in indie films, television, and video games, preferring depth and variety over mainstream fame.

Dan Byrd

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Dan Byrd became familiar as the everyman in a range of comedies and TV series. He is best known for starring as Travis Cobb on the ABC/TBS comedy series Cougar Town from 2009 to 2015, and for his supporting role alongside Emma Stone in the 2010 film Easy A, according to Rotten Tomatoes. He continues to take on various acting roles but maintains a much lower public profile and has stepped back from the limelight.

Jon Heder

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Jon Heder‘s unforgettable performance in a cult comedy secured his place in the 2000s pop culture. His first-ever feature role as the title character in Napoleon Dynamite (2004) — a film that made him a cultural phenomenon overnight. While he still acts and lends his voice to projects, Heder leads a relatively private life compared to his days as a comedic sensation.

This story 14 Nostalgic 2000s Celebrities Who Have Stepped Out of the Spotlight first appeared on InTouch Weekly. Follow InTouch Weekly on Yahoo so you don’t miss what’s coming next.