1. Kevin, aka Macaulay Culkin, from Home Alone then:

And here he is now:

He modeled for Gucci at the end of 2021.

He's 42 now. He announced his 40th birthday in 2020 with a super viral tweet:
Hey guys, wanna feel old? I'm 40. You're welcome.
And here's a terrifying picture of him wearing a Home Alone face mask:
2. Sophie, aka Miffy Englefield, from The Holiday then:

And here she is now:
Her Instagram bio says: "Short, loud, and mostly ridiculous. Hot Mum. Always overdressed. All grown up."
She had a baby in early 2020.
3. Fuller, aka Kieran Culkin, from Home Alone then:

And here he is now:

He was nominated for Outstanding Supporting Actor in a Drama Series at the 2022 Emmys for his work in Succession.

And here he is at the 2022 Met Gala:

4. Susan, aka Mara Wilson, from Miracle on 34th Street then:

And here she is now:
She's a steady fixture on the Comic-Con scene.
5. Ralphie from A Christmas Story, aka Peter Billingsley, then:

And here he is now:

He stars in HBO Max's new A Christmas Story Christmas movie.

6. Judy the elf, aka Paige Tamada, from The Santa Clause then:

And here she is in 2011:

She has no online presence.

7. Bernard the elf, aka David Krumholtz, from The Santa Clause then:

And here he is now:
He is currently appearing on Disney+'s The Santa Clauses.
8. Sam, aka Thomas Brodie-Sangster, from Love Actually then:

And here he is now:

He's 32 now.

9. Joanna, aka Olivia Olson, from Love Actually then:

And here she is now:
She's a musician.
10. Cindy Lou Who, aka Taylor Momsen, from How the Grinch Stole Christmas then:

And here she is now:
Her band the Pretty Reckless are playing sold out shows in Europe.
11. The cast of National Lampoon's Christmas Vacation then:

And here they are reunited in 2019:

12. Michael, aka Daniel Tay, from Elf then:

And here he is in his last public appearance from 2009:

After Elf, Daniel went to Yale and got a degree in economics. He tutors for Bespoke Education.

13. The Octopus kid, aka Billy Campbell, from Love Actually then:

And here's what he looks like now:
Want to feel old? Here's what octopus boy aka my godson, Bill looks like now. ❤️️😎❤️️ #loveactually
14. Jeff McCallister, aka Michael C. Maronna, from Home Alone then:

And here he is now:
Shortest residency ever, I’m in Atlantic City for Rewindcon at the Showboat Casino today, tomorrow, and Sunday. Sunday Sunday Sunday. It’s gonna be mayhem mayhem mayhem
He just had his first kid in November.
Success
15. Alex Pruitt, aka Alex D. Linz, from Home Alone 3 then:

And here he is in 2012 in a comedy sketch video:

He has no online presence.

16. Daisy, aka Lulu Popplewell, from Love Actually then:

And here she is now:
According to her IG, she's really into standup comedy.
17. Thurman Merman, aka Brett Kelly, from Bad Santa then:

And here he is at the Bad Santa 2 premiere in 2016:

According to IMDb, he's a series regular on the TV show Family Law.

18. Randy, aka Ian Petrella, from A Christmas Story then:

And here he is now:

He has a small role in HBO Max's A Christmas Story Christmas movie.

19. Jake, aka Jonathan Taylor Thomas, from I'll Be Home for Christmas then:

And here he is in his last TV appearance from 2014:

According to Page Six, he studied at Harvard and graduated from Columbia in 2010.

20. Ruby Sue Johnson, aka Ellen Latzen, in Christmas Vacation then:

And here she is now:
She's 42.
She recently posted this throwback from the filming of Christmas Vacation:
21. Scut Farkus, aka Zack Ward, from A Christmas Story then:

And here he is now:

He plays a police officer in the new HBO Max A Christmas Story Christmas movie.
22. Linnie, aka Angela Goethals, in Home Alone then:

And here she is now:
She participated in a 2021 Home Alone Zoom reunion.
23. Jamie Langston, aka Jake Lloyd, in Jingle All the Way then:

And here he is in his last public appearance in 2011:

According to Cosmo, he retired from acting in 2001.

24. Charlie Calvin, aka Eric Lloyd Morelli, in The Santa Clause then:

And here he is now:

He actually has a part in the new Disney+ series The Santa Clauses.

25. And lastly, Spike Frohmeyer, aka Erik Per Sullivan, in Christmas With the Kranks then:
