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.
This young actor, now aged just 16, shot to fame for his role in this TV series, earning them a whopping £850,000 per season.
Raegan Revord's Missy Cooper evolved dramatically as Young Sheldon went on. That wasn't an accident either, according to ...