George Cooper Jr. is the eldest child of George and Mary Cooper, as well as the older brother of Sheldon and Missy Cooper by four or five years (depending on birth month and year). He has been mentioned in the series long before his first appearance in the penultimate episode of Season...
Sheldon Cooper is a central character in ‘The Big Bang Theory’ series, which was broadcasted on TV from 2007 to 2019. His peculiar manners and difficulties in building relationships with other people suggest that the series’ main hero may have autism spectrum disorder. According to DSM-5, ...