47 Photos Of The "Stranger Things" Cast Over The Years That Prove They've Grown Up REALLY Fast

Stranger Things Season 4 is almost here, and the cast recently got together on red carpet before the May 27 release — and wow, they've really grown up.

So here's the cast at EVERY premiere since Season 1 to prove ~just~ how much they've changed over the years.

1.Here's Noah Schnapp at the first Stranger Things premiere in 2016:

2.Noah at the Season 2 premiere in 2017:

3.Noah at the Season 3 premiere in 2019:

4.And finally, here's Noah at the 2022 Season 4 premiere:

Quite the transformation!

5.Here's Gaten Matarazzo at the first Stranger Things premiere in 2016:

6.Here's Gaten at the Season 2 premiere in 2017:

7.Gaten at the Season 3 premiere in 2019:

8.And here's Gaten at the Season 4 premiere in 2022:

The STYLE, though.

9.Here's Caleb McLaughlin at the first Stranger Things premiere in 2016:

10.Here's Caleb at the Season 2 premiere in 2017:

11.Caleb at the Season 3 premiere in 2019:

12.And here's Caleb at the Season 4 premiere in 2022:

ALL GROWN UP.

13.Here's Winona Ryder at the first Stranger Things premiere in 2016:

14.Here's Winona at the Season 2 premiere in 2017:

15.Winona at the Season 3 premiere in 2019:

16.And here's Winona at the Season 4 premiere in 2022:

Here for the all-black fits.

17.Here's Joe Keery at the first Stranger Things premiere in 2016:

18.Here's Joe at the Season 2 premiere in 2017:

19.Joe at the Season 3 premiere in 2019:

20.And here's Joe at the Season 4 premiere in 2022:

Look at that haircut!

21.Here's Finn Wolfhard at a press event for the first season of Stranger Things in 2016:

22.Here's Finn at the Season 2 premiere in 2017:

Finn and Noah BOTH had this pose down that year.

23.Here's Finn at the Season 3 premiere in 2019:

24.And here's Finn at the Season 4 premiere in 2022:

Oh, HOW TIME HAS PASSED.

25.Here's Priah Ferguson at the Stranger Things premiere for Season 3 in 2019:

26.And here's Priah at the Season 4 premiere in 2022:

So cute!

27.Here's Natalia Dyer at the first Stranger Things premiere in 2016:

28.Here's Natalia at the Season 2 premiere in 2017:

29.Natalia at the Season 3 premiere in 2019:

30.And here's Natalia at the Season 4 premiere in 2022:

I just love her style.

31.Here's David Harbour at the first Stranger Things premiere in 2016:

32.Here's David at the Season 3 premiere in 2019:

33.And finally, here's David at the Season 4 premiere in 2022:

He was READY for that Season 4 premiere.

34.Here's Sadie Sink at the Season 2 premiere in 2017:

35.Sadie at the Season 3 premiere in 2019:

36.And here's Sadie at the Season 4 premiere in 2022:

YES!!!

37.Here's Dacre Montgomery at the Season 2 premiere in 2017:

38.Dacre at the Season 3 premiere in 2019:

39.And here's Dacre at the Season 4 premiere in 2022:

Serving looks all along.

40.Here's Charlie Heaton at the Season 3 premiere in 2019:

41.And here's Charlie at the Season 4 premiere in 2022:

I think both suits are pretty cool.

42.Here's Maya Hawke at the Season 3 premiere in 2019:

43.And here's Maya at the Season 4 premiere in 2022:

LOVE IT.

44.And last — but not least — here's Millie Bobby Brown at the first Stranger Things premiere in 2016:

45.Here's Millie at the Season 2 premiere in 2017:

46.Millie at the Season 3 premiere in 2019:

47.And finally, here's Millie at the Season 4 premiere in 2022:

WOW!!!!

Well, I'm feelin' old and can't wait for Season 4!

Which transformation over the years surprised YOU the most? Let us know in the comments below!