1Macaulay Culkin, Home Alone
20th Century Fox/GettyThe former child star recently reprised his role as Kevin McCallister for a Google commercial that ran during the 2019 Super Bowl.
2David Krumholtz, The Santa Clause
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3Thomas Brodie-Sangster, Love Actually
Universal Pictures/GettyBrodie-Sangster voiced Ferb in the popular Disney Channel show Phineas and Ferb, and went on to act in Game of Thrones and Maze Runner.
4Olivia Olson, Love Actually
Getty Images//UniversalAfter playing Joanna, Olson went into voice acting, specifically for Vanessa Doofenshmirtz in Phineas and Ferb (alongside fellow Love Actually alum Thomas Brodie-Sangster) and Marceline the Vampire Queen in Adventure Time.
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5Peter Billingsley, A Christmas Story
MGM/UA Entertainment Co./GettyBillingsley continued acting, but eventually shifted to working behind the scenes. In 2001, he was nominated for an Emmy for his work as the co-executive producer on the show Dinner for Five.
6Mara Wilson, Miracle on 34th Street
20th Century Fox/GettyWilson continued to act throughout her childhood (remember Matilda and Mrs. Doubtfire?). She's still very into the idea of storytelling, but now her main medium is writing.
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7Eric Lloyd, The Santa Clause
Instagram//UniversalLloyd returned to acting in 2018 with the movie The Onyx of Wall Street. He also runs a cool production studio and is a guitarist for the band Radiomason.
8Hallee Hirsh, The Ultimate Christmas Present
Buena Vista Television/InstagramHirsh graduated from UCLA in 2011, majoring in anthropology and minoring in Chinese. She's now a small-business owner and lives on a farm with her husband and daughter.
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9Jonathan Taylor Thomas, I'll Be Home For Christmas
Buena Vista Pictures/GettyThomas continued playing Randy Taylor on Home Improvement after the release of this Christmas classic and recently made a guest appearance on Tim Allen's sitcom, Last Man Standing.
10Liliana Mumy, The Santa Clause 2
Buena Vista Pictures Distribution/GettyMumy appeared in Cheaper by the Dozen and went on to voice Myrtle in the Lilo & Stitch TV series. She currently plays the voice of Leni on Nickelodeon's The Loud House.
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11Taylor Momsen, How the Grinch Stole Christmas
Universal Pictures/GettyMomsen went on to play Jenny Humphrey on Gossip Girl, but left the show to pursue her singing career.
12Brenda Song, The Ultimate Christmas Present
Buena Vista Television/GettySong stayed with Disney to play London Tipton on The Suite Life of Zack and Cody. She's currently starring on the Hulu original show, Dollface, and is dating another famous Christmas movie star, Macaulay Culkin.
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13David Gallagher, Richie Rich's Christmas Wish
Warner Home Video/GettyGallagher continued starring on 7th Heaven after his Christmas movie debut, and has since leaned into voice work for TV shows and video games.
14Daniel Tay, Elf
New Line Distribution/GettyTay followed up the success of Elf—which was one of his first films!—with a few more movies, as well as voice work for video games. However, he hasn't been active in the industry since 2009.
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15Karolyn Grimes, It's a Wonderful Life
Getty ImagesGrimes was in more than 16 films throughout her career as a child actress. However, her Hollywood career ended when her parents passed away when she was a teenager, and she went to live with her aunt.
16Scott Schwartz, A Christmas Story
Getty Images//Warner Bros.What happened to the kid who got his tongue stuck to the frozen flagpole? The former child star works as a sports and movie memorabilia expert and has had small roles in TV and movies since.
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17Julie Gonzalo, Christmas With the Kranks
Sony Pictures Releasing/GettyGonzalo snagged a role on Veronica Mars in 2006 and her role was reprised for the show's reboot this year. She was also in the remake of Dallas (as Pamela Rebecca Barnes) and currently has a reoccurring role on Supergirl.
18Joseph Cross, Jack Frost
Getty Images//Warner Bros.Cross starred in a few big projects after appearing in Jack Frost in 1998, including movies like Lincoln and Milk, as well as season 1 of Big Little Lies.
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19Margaret O'Brien, Meet Me in St. Louis
Getty ImagesHer role as Tootie in Meet Me in St. Louis earned her an Academy Award for Outstanding Child Actress and, at the age of 82, O'Brien's still acting in movies and television to this day.
20Tim Allen, The Santa Clause
Walt Disney Pictures/Getty ImagesAllen continues to voice Buzz Lightyear in the Toy Story franchise. Additionally, the comedian is currently starring in his own sitcom, Last Man Standing.
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