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).
'Big Bang Theory' original cast members agree to pay cut so Mayim Bialik and Melissa Rauch could get raises. â 1 The Big Bang Theory:â Amy Farrah Fowler (Mayim Bialik), Penny (Kaley Cuoco) and Bernadette (Melissa Rauch).  2 The Big Bang Theory has grossed over $1 billion in syndication for Warner Bros.