Raegan Revord's Missy Cooper evolved dramatically as Young Sheldon went on. That wasn't an accident either, according to ...
Raegan Revord plays Missy Cooper in Young Sheldon. She is the twin sister of Sheldon Cooper and the younger version of the character originally portrayed by Courtney Henggeler in The Big Bang Theory.
The Young Sheldon star has featured in various TV shows and movies beyond her role as Missy. Revord's positive experience on ...