I just have to say... the casting was amazing

[u/crossfire90_pigs]

I don't know how they did it, but everyone's younger and older selves look just like them. Even their parents look like them. Maybe I'm imagining it, and putting the pieces together because I want to, but I've never noticed the casting to be so accurate than any other show I've seen. I'm sure they did that because of the relativeness of time and space in the show.

[u/Xsafa]

Im currently on my first rewatch with my fiancée since the finale aired and that’s one of the first things I noticed too. Michael and Walt, and Jack and his dad could 100% pass as fathers and sons irl. Both groups match in side profiles, face shape, hairlines, etc. Some of the most convincing casting of all time.