Finn Wolfhard

The actors were just young teens when the first season came out. Now they're older, taller, and look less childlike. Specifically, we're talking about Finn ...

As you can see in the photo, Finn is the tallest out of the cast members pictured. Finn is the tallest out of the main Stranger Things kids cast (Finn, Millie, Caleb, Noah, Gaten, and Sadie). Stranger Things season 4 part 1 is now available to stream on Netflix and chances are you’re currently watching it.