Big Bang Theory: Every Main Character, Ranked By Intelligence
23/11/2022
Penny Never Graduated College, But Don't Count Her Out On Street Smarts When fans first meet Penny, she tells the guys that she's an aspiring actress but in the meantime, she's a waitress at the Cheesecake Factory. When she starts casually dating Leonard, viewers learn that she attempted community college but dropped out. High school was her highest form of education. When she and Leonard get more serious, Penny starts taking classes at the local community college to try and get her degree. However, there wasn't much talk of her classes once she quits acting, waitressing, and gets a cushy job in pharmaceutical sales. And while Penny has more common sense and street smarts than the rest of the group, her lack of education puts her last on the list.