2 Broke Girls
1 Series, 5 Episodes
Leonard and Howard are furious when they learn that Sheldon went to work with the military behind their backs. Bernadette suspects that Ruchi is trying to steal her job and asks Raj to investigate.
Sheldon and Bert collaborate on some research, although Sheldon's embarrassed to be associated with the study of geology. Penny and Bernadette coach Raj on how to navigate his relationship with Ruchi.
Sheldon goes head-to-head with Wil Wheaton as they compete for the role of the new Professor Proton when the scientist's old TV show gets a reboot. Penny looks after Halley for Howard and Bernadette.
Sheldon and Raj ask Bernadette for advice about their jealousy when Amy and Howard collaborate on a new project. Penny and Leonard learn new ways to manage Sheldon's behaviour from an unlikely source.
Howard and Sheldon bond when they drive into the desert to shoot off a model rocket. And when Leonard's mother Beverly finds a new best friend in Penny, it rubs Leonard up the wrong way.
As Sheldon stresses out about picking a wedding date, Amy tries to convince him that he has a more laid-back side. Raj and Stuart compete to win the heart of Bernadette's new colleague Ruchi.
Leonard angers the university - and the entire physics community - when he gives an embarrassing interview. Amy and Bernadette bond over having to hide their success from Sheldon and Howard.
Amy must decide whether or not to marry Sheldon and gives him an answer to his proposal. Meanwhile, Howard and Bernadette struggle with some unexpected news.