18 years have passed since Daniel Radcliffe appeared in "Harry Potter and the Sorcerer's Stone" with that lightning-bolt-shaped scar on his forehead.
Since then, he's grown up, defeated Voldemort, and gone on to act in a bunch of other different movies.
The child actors in the "Harry Potter" movies have all transformed. Some of their acting careers have taken off after the series, and others are still trying to figure it out. There's no question, though, that the eight-film series between 2001 and 2011 has changed their lives forever.
Here's what the main child actors looked like when they were first introduced in the "Harry Potter" movie series, and what they're doing now.
Daniel Radcliffe was just 11 years old when he started filming 2001's "Harry Potter and the Sorcerer's Stone."
Radcliffe made us believe he was "The Boy Who Lived" throughout all eight films.
Since finishing the series, he's had an eclectic career, playing everything from a morose doctor in "The Young Doctor's Notebook" to a flatulent corpse in "Swiss Army Man."
He also starred alongside Steve Buscemi on the TBS comedy series, "Miracle Workers," in 2019.
Watson has gone on to work with high-profile directors like Sofia Coppola in "The Bling Ring" and starred as Princess Belle in Disney's live-action remake of "Beauty and the Beast."
Watson is also set to star in Greta Gerwig's adaption of "Little Women," alongside Saoirse Ronan, Timothée Chalamet, and Meryl Streep. The film will premiere on Christmas 2019.
Rupert Grint played Ron Weasley, Harry's best friend, in the series.
Even though Ron and Harry had a few fights, the two were more like brothers than just friends.
Grint staked out other onscreen acting roles early, with "Driving Lessons" in 2006 and "Cherrybomb" in 2009. He's been acting in Britain's theater, TV, and movie industries since the series ended.
Grint recently had a starring role on Sky One's "Sick Note," with Nick Frost and Lindsay Lohan.
Tom Felton played Draco Malfoy's, Harry's foil, in the movie series.
Felton sported the Malfoy's signature platinum blonde hair throughout the franchise.
Right after the last movie, Felton jumped on another franchise with "Rise of the Planet of the Apes." He's also played supporting roles in various movies and television shows.
Felton also recently starred alongside fellow "Harry Potter" actress, Natalia Tena, in the YouTube original series, "Origin."
Matthew Lewis played Neville Longbottom, who was more of a comic relief at the start of the series, before becoming a heroic character.
With his lopsided grin and impeccable abs, Lewis is now known as a magazine cover model, as well as a regular on British TV shows like "Happy Valley," "Ripper Street," and "Bluestone 42."
Devon Murray portrayed Seamus Finnigan, a Gryffindor who was best friends with Dean Thomas. One of his most memorable moments was blowing up a feather after unsuccessfully trying out the "Leviosa" spell.
Finnigan was also part of Dumbledore's Army, led by Harry.
Murray hasn't really acted in other films since his "Harry Potter" days.
The Dublin native also recently told the Irish Mirror that he "isn't as silly with money" anymore after a court ordered him to pay his former agent over $200,000 in 2016 and blew most of his fortune in bad spending habits.
Murray still maintains a social media presence though and usually uses it to post photos of his horses.