Lajoie was born in Longueuil, Quebec, Canada, and raised in the South Shore of Montreal. His father is Quebecois quÃ©bÃ©cois and his mother Is-English, canadian and he is the third of nine. Children he graduated From Dawson 'college s professional theatre program in. 2002
Missy Cooper is Sheldon's fraternal twin sister, who is ironically the direct opposite of her brother in many ways (besides being a female, she is not above physical confrontation, is very charming and amicable, as well as possessing a very cheeky sense of humor).
Young Sheldon is very different from The Big Bang Theory. It's a single-camera (Big Bang is multi-cam), laugh-track-free comedy set in East Texas in 1989. It follows 9-year-old boy genius Sheldon Cooper (Iain Armitage) as he starts high school, which causes all kinds of problems for his family. Zoe Perry plays his mother Mary.