30+ Former Child Stars Who Are Still Acting Today

Neil Patrick Harris in Doogie Howard M.D.
(Image credit: ABC)

The phrase “former child star” is most often associated with someone who was famous when they were much younger, but is not quite as well-known — or, perhaps, does not even act anymore — as a grown-up. Yet, for every starlet who has risen and fallen, there are just as many who have beaten the odds and have gone onto bigger and better things as adults, like these beloved celebrities.

Macaulay Culkin in Home Alone and AHS

(Image credit: Disney)

Macaulay Culkin

The first person you might think of when you think of “former child stars” could be Macaulay Culkin, who was on top of the world when he led the original Home Alone cast as Kevin McCallister. While his notoriety would slow in subsequent years, it is always a treat to see him show up in ensembles like the American Horror Story Season 10 cast or Kid Cudi’s Entergalactic cast.

Lukas Haas in Lady in White and Babylon

(Image credit: New Sky / Paramount)

Lukas Haas

Lukas Haas was one of the most acclaimed young actors of his time with leading roles in 1985’s Witness, opposite Harrison Ford, and the underrated ghost story, Lady in White, from 1988. He has since made a living taking smaller roles in otherwise big movies like Inception and Babylon, plus he's shown up on TV shows like The Righteous Gemstones and War of the Worlds.

Jurnee Smollett in Full House and The Burial

(Image credit: Warner Bros. / Amazon)

Jurnee Smollett

With an Emmy nomination for HBO’s Lovecraft Country, a scene-stealing role in DC’s Birds of Prey, and a stellar turn in Amazon Prime’s The Burial, Jurnee Smollett has established herself as one of the strongest talents of her time. However, that was already clear with her recurring role in Full House and her astonishing performance in 1997’s acclaimed Black horror movie, Eve’s Bayou, when she was still a child.

Jason Bateman in Little House on the Prairie and Air

(Image credit: NBC / Amazon)

Jason Bateman

From his debut role on Little House on the Prairie to his years on the sitcom Valerie (which would become The Hogan Family), Jason Bateman showed great versatility as a performer in his younger years. He has upheld that reputation ever since, as seen by his Emmy-nominated work leading the Arrested Development cast and, later, the Ozark cast. His ability to shift from starring in funny movies like Horrible Bosses to dramas like Air is remarkable.

Dakota Fanning in War of the Worlds and The Equalizer 3

(Image credit: Paramount / Sony)

Dakota Fanning

Racking up more than 20 credits before she turned 10, Dakota Fanning was everywhere in the early 2000s — catching the attention of filmmakers like Steven Spielberg for War of the Worlds and holding her own against actors like Robert DeNiro in Hide and Seek. Save her age, nothing much has changed for the actor, who appeared in Quentin Tarantino’s Once Upon a Time in Hollywood cast and reunited with her Man on Fire co-star, Denzel Washington, in 2023’s The Equalizer 3.

Ryan Gosling on Are You Afraid of the Dark? and Barbie

(Image credit: Paramount / Warner Bros.)

Ryan Gosling

A 13-year-old Ryan Gosling entered show business as a Mouseketeer, paving the way for him to star in back-to-back scary anthology TV shows for kids (Are You Afraid of the Dark? and Goosebumps), lead Young Hercules, and more. Leading 2004’s The Notebook cast paved the way for him to be an action hero in Drive and Blade Runner 2049. On top of all that, he also earned Oscar nominations for Half Nelson and La La Land, and made us laugh as part of the The Nice Guys ensemble and the Barbie cast as Ken.

Brie Larson in The Tonight Show and The Marvels

(Image credit: NBC / Disney / Marvel Studios)

Brie Larson

After some faux ads on Jay Leno’s Tonight Show marked her debut at 9, Brie Larson went on to star in a family sitcom with the late Bob Saget (Raising Dad), was in a YA novel adaptation (Hoot), and she even had a singing career in her teens. Now, she is a comic book movie star (for appearing in Scott Pilgrim vs. the World and playing the MCU’s Captain Marvel), and she has an Oscar for Room from 2015.

Kenan Thompson on All That and SNL

(Image credit: Paramount / NBC)

Kenan Thompson

On All That — Nickelodeon’s answer to Saturday Night Live — one of the young cast’s most prominent breakouts was Kenan Thompson, who went on to co-lead his own kid-friendly sitcom with Kel Mitchell, aptly named Kenan & Kel. The Emmy winner went on to break the record for longest-running SNL actor and lead his own adult sitcom, Kenan.

David Krumholtz in Addams Family Values and Oppenheimer

(Image credit: Paramount / Universal)

David Krumholtz

After making his debut playing a child actor in 1993’s Life with Mikey, David Krumholtz became a prominent child actor with roles in Addams Family Values as Wednesday’s love interest and Tim Allen’s head elf, Bernard, in The Santa Clause. The crime procedural, Numb3rs, earned him greater recognition, leading to a career that includes lending his voice to Sausage Party, appearing in the Oppenheimer cast, and reprising Bernard on Disney+’s series, The Santa Clauses.

Neil Patrick Harris in Doogie Howser M.D. and Uncoupled

(Image credit: Fox / Netflix)

Neil Patrick Harris

Playing a kid genius on Doogie Howser M.D. made Neil Patrick Harris a household name, which he acknowledged when he later played himself in Harold and Kumar Go to White Castle. Of course, the five-time Emmy winner is better known today as Barney Stinson from the How I Met Your Mother cast, Count Olaf on Netflix’s A Series of Unfortunate Events, and so much more.

Josh Brolin in The Goonies and Outer Range

(Image credit: Warner Bros. / Amazon)

Josh Brolin

At 17, first-time actor Josh Brolin immediately made his mark on pop culture as part of the Goonies cast in the role of Brand Walsh. However, he really got heads turning at 39 when he starred in one of the best movies of the 2000s, No Country for Old Men. The son of Hollywood veteran James Brolin has an Oscar nomination for Milk and multiple comic book movie roles under his belt (Jonah Hex, MCU’s Thanos, and Cable in Deadpool 2), among other great achievements. 

Haley Joel Osment in The Sixth Sense and The Boys

(Image credit: Hollywood Pictures / Amazon)

Haley Joel Osment

After debuting in Forrest Gump and starring on The Jeff Foxworthy Show, Haley Joel Osment’s Oscar-nominated performance in, arguably, the best M. Night Shyamalan movie, 1999’s The Sixth Sense, made him a sensation. He went on to earn leading parts in Pay It Forward and Steven Spielberg’s A.I.: Artificial Intelligence. More recently, Osment has been known to pop up in the most unexpected places — Kevin Smith’s Tusk, a guest role on The Boys, Netflix's animated fantasy series Dogs in Space, to name a few — but always with grand results.

Ethan Hawke in Explorers and Leave the World Behind

(Image credit: Paramount / Netflix)

Ethan Hawke

After debuting in Joe Dante’s Explorers at 15, Ethan Hawke only grew in prominence in his later teens and throughout his 20s by starring in Dead Poets Society, Reality Bites, etc. He went on to earn Academy Award nominations for Training Day and Boyhood. He completed Richard Linklater’s Before Trilogy with 2013’s Before Midnight, became a Scream King with great horror movies like Sinister, and he's done a fair amount of work behind the scenes, too.

Abigail Breslin in Little Miss Sunshine and Accused

(Image credit: Disney)

Abigail Breslin

Just four years after M. Night Shyamalan gave 6-year-old Abigail Breslin her big break with Signs, her role in the Little Miss Sunshine cast made her one of the youngest Oscar nominees of all time. As she matured, so would her roles — such as a teenage murder suspect in Stillwater or a vigilante in the Accused cast for Fox.

Mayim Bialik on Blosson and The Big Bang Theory

(Image credit: Disney / CBS)

Mayim Bialik

Mayim Bialik stole the show from the Big Bang Theory cast as Amy Farrah Fowler and later led Fox’s Call Me Kat in the title role. However, the Jeopardy! host’s status as sitcom royalty dates back to the ‘90s as the star of Blossom.

Brenda Song in Leave It To Beaver and Love Accidentally

(Image credit: Touchstone / Hybrid LLC)

Brenda Song

Perhaps Brenda Song’s most iconic character is London Tipton from the Suite Life franchise — which is just one of the roles that made her a prominent Disney Channel star. Beyond the children’s cable giant, she was in one of the best David Fincher movies, The Social Network, led Netflix’s Secret Obsession, and had a main role in Hulu’s Dollface.

Leonardo DiCaprio in Growing Pains and Killers of the Flower Moon

(Image credit: Warner Bros. / Paramount / Apple TV+)

Leonardo DiCaprio

Despite being removed for disruptive behavior when making his show business debut on Romper Room at 3 years old (as he revealed to David Letterman), Leonardo DiCaprio went on to lead a winning child actor’s career that included a season on Growing Pains and an Academy Award nomination for What’s Eating Gilbert Grape? Things would only get better as he grew up, earning even more Oscar nominations — and one win for The Revenant — and becoming as important to Martin Scorsese’s filmography as his This Boy’s Life co-star, Robert DeNiro, whom he reunited with in 2023’s Killers of the Flower Moon.

Tyler James Williams on Everybody Hates Chris and Abbott Elementary

(Image credit: UPN / ABC)

Tyler James Williams

Tyler James Williams started out appearing on Sesame Street before landing the title role of Chris Rock’s autobiographical sitcom, Everybody Hates Chris. Following an acclaimed indie comedy (Dear White People) and a recurring role on the Walking Dead cast, the actor became sitcom royalty again when he joined the Abbott Elementary cast, which earned him multiple Emmy nods.

Kurt Russell in It Happened at the World's Fair and Monarch: Legacy of Monsters

(Image credit: MGM / Apple TV+)

Kurt Russell

Former Disney star Kurt Russell made his feature debut in 1963’s It Happened at the World’s Fair alongside Elvis Presley, and he went on to play him in a made-for-TV biopic and Forrest Gump. Several great movie roles later, Russell is one of the top action heroes of all time, and now he's working with his family by joining the Monarch: Legacy of Monsters cast alongside his son, Wyatt, who is playing his younger self.

Jodie Foster in The Doris Day Show and Nyad

(Image credit: Arwin Productions / Netflix)

Jodie Foster

After getting her start on TV at a very young age (the first gig being The Doris Day Show), Jodie Foster got a head start on the more mature roles she would become known for when she appeared in Taxi Driver at 14. The two-time Academy Award winner (for The Accused and Best Picture Oscar winner The Silence of the Lambs) would continue to work from both in front of and behind the camera.

Johnny Galecki in National Lampoon's Christmas Vacation and The Big Bang Theory

(Image credit: Warner Bros.)

Johnny Galecki

In 1989, 14-year-old Johnny Galecki appeared as Rusty in the National Lampoon’s Christmas Vacation cast, and he also starred in another holiday classic, Prancer. I would not be surprised if many did not realize that Leonard from The Big Bang Theory was the same actor, but they were likely more hip to that fact by the time he reprised his role from Roseanne, David Healy, on The Conners.

Miranda Cosgrove in School of Rock and iCarly

(Image credit: Paramount)

Miranda Cosgrove

Even with Jack Black in the lead, Miranda Cosgrove stole the show in 2003’s School of Rock, and she went on to do the same thing as the evil Megan in the Nickelodeon sitcom, Drake & Josh. One of her most notable credits as an adult was a Paramount+ exclusive revival of iCarly — another Nickelodeon show she led as a teen.

Keke Palmer in Barbershop 2 and Nope

(Image credit: MGM / Universal)

Keke Palmer

Her bombastic debut role in Barbershop 2: Back in Business made it clear that then-9-year-old Keke Palmer was a powerhouse talent. The Emmy winner would continue to demonstrate her skill as the lead of Akeelah and the Bee and much later in life as part of Jordan Peele’s Nope cast.

Mark-Paul Gosselaar on Saved by the Bell and Found

(Image credit: NBC)

Mark-Paul Gosselaar

While Zach Morris from the Saved by the Bell cast is still the role he is best known for — he even reprised it in a Peacock exclusive revival — Mark-Paul Gosselaar managed to prove his versatility in later years. He had a successful stint as a detective on NYPD Blue, played a rebellious lawyer on Franklin & Bash, and an abusive captor in NBC’s Found.

Joseph Gordon-Levitt in A River Runs Through It and Poker Face

(Image credit: Columbia / Peacock)

Joseph Gordon-Levitt

Before starring on the great ‘90s TV show, 3rd Rock from the Sun, Joseph Gordon-Levitt made multiple TV appearances and starred in classic movies like Angels in the Outfield and A River Runs Through It. These days, he is best known for his many collaborations with Rian Johnson, his Golden Globe-nominated turns in (500) Days of Summer and 50/50, and running the creative collaboration platform HitRecord.

Sean Astin in The Goonies and Stranger Things

(Image credit: Warner Bros. / Netflix)

Sean Astin

Before playing the title role of Rudy and starring in the Lord of the Rings movies as Sam, Sean Astin was best known as Mikey in The Goonies. In addition to his accomplished voice acting career, one of his most celebrated roles as of late is Bob Newby from the Season 2 cast of Stranger Things — a show very much inspired by The Goonies.

Kirsten Dunst in The Bonfire of the Vanities and The Power of the Dog

(Image credit: Warner Bros. / Netflix)

Kirsten Dunst

After making her film debut in star-studded The Bonfire of the Vanities, Kirsten Dunst really made an impression at 12 playing a 70-year-old bloodsucker in Interview with the Vampire. Starring in the Spider-Man movies as Mary Jane Watson swung her right into the A-list and, in 2022, she received an Academy Award nomination for The Power of the Dog.

Kieran Culkin in Home Alone and Succession

(Image credit: Disney / Fox / HBO)

Kieran Culkin

With his roles in the Home Alone movies and in Steve Martin movies (both parts of Father of the Bride), it seemed like Kieran Culkin was on his way to the same level of stardom as his brother, Macaulay. However, it was not until later in life when he was thrice Emmy-nominated for starring in HBO’s Succession cast that he became the star he was destined to be.

Selena Gomez on Barney and Only Murders in the Building

(Image credit: PBS / Hulu)

Selena Gomez

Before leading Disney Channel's Wizards of Waverly Place made Selena Gomez a star, she got her start on Barney in the early 2000s. She now has two Primetime Emmy Award nominations for her performance on Hulu’s Only Murders in the Building cast and a Daytime Emmy nod for her Max original cooking show, Selena + Chef.

Elle Fanning in I am Sam and The Great

(Image credit: New Line Cinema / Hulu)

Elle Fanning

Before breaking out in the Super 8 cast, Elle Fanning’s claim to fame for a while was starring as a younger version of sister, Dakota, in I Am Sam and Taken. Now, she has an Emmy nomination for leading Hulu’s The Great, which is just one of the many Victorian-era roles she has played in more recent years.

Christina Ricci in The Addams Family and Wednesday

(Image credit: Paramount / Netflix)

Christina Ricci

For years, Christina Ricci’s performance in Barry Sonnenfeld’s Addams Family movies was the definitive iteration of young Wednesday Addams. The Yellowjackets cast member got to revisit those days with her supporting role on Netflix’s Wednesday cast, opposite Jenna Ortega in the lead this time.

Danica McKellar in The Wonder Years and Swing into Romance

(Image credit: ABC / Great American Family)

Danica McKellar

Some of the most memorably endearing moments from the original Wonder Years involved Danica McKellar’s Winnie Cooper and her puppy love relationship with Fred Savage as Kevin Arnold. Romance is a big part of the actor’s career these days, primarily appearing in popular Hallmark movies like Christmas She Wrote and Swing into Romance.

Knowing the kind of career they would one day lead, I am sure these celebrities wear their “former child star” identities as a badge of honor.

Jason Wiese
Content Writer

Jason Wiese writes feature stories for CinemaBlend. His occupation results from years dreaming of a filmmaking career, settling on a "professional film fan" career, studying journalism at Lindenwood University in St. Charles, MO (where he served as Culture Editor for its student-run print and online publications), and a brief stint of reviewing movies for fun. He would later continue that side-hustle of film criticism on TikTok (@wiesewisdom), where he posts videos on a semi-weekly basis. Look for his name in almost any article about Batman.