Not always affectionately nicknamed Georgie in Young Sheldon (in which Montana Jordan fills the role), the oldest Cooper sibling was often referred to in disparaging ways on The Big Bang Theory over the years, and as we’ve seen in the spinoff, George can be both jealous and totally put off by Sheldon’s brains.
Which means his arrival for Sheldon and Amy’s wedding likely won’t be the most wholly peaceful display of affection between the brothers.
If Sheldon’s brother is coming to visit, then you know big things are happening, and George will indeed be on hand to watch his brother walk down the aisle to marry longtime love Amy.