The Big Bang Theory focused on a group of scientists who focused their careers on different fields... until budding actor Penny moves in next door.
Sheldon and Leonard were physicists, Howard an engineer and Raj studied astrophysics. Each met whilst working at Caltech, a leading university in science.
Leonard fell in love with Penny, who knew nothing about physics. Although Penny knew nothing about science, she would eventually choose to move on from her acting dreams and get a full time career as a pharmaceutical sales rep.
Sheldon and Howard soul mates turned out to be fellow scientists. Howard's wife Bernadette worked her way through her Ph.D in Microbiology working at The Cheesecake Factory. Sheldon's dream woman, Amy, focused on Neuroscience. The pair would eventually work together and become Nobel Prize winners.
The gang always talked about their busy careers, the question is how much do you remember about them? This quiz features 12 questions all about their jobs.
Do you recall which play Penny appeared in that was staged above a bowling alley? Who was it that agreed to work with Sheldon on Dark Matter and String Theory?
Only fans who have seen all 279 episodes of The Big Bang Theory will stand a chance at getting 100% on this ultimate jobs quiz. Let's see if you can get them all correct!