When she moves to London, they split up, and Raj ends the series alone. Leonard Ends Up Getting The Girl Of His Dreams When ...

In this episode, Sheldon’s twin sister, Missy, visits Howard, Leonard, and Raj who immediately compete for her attention in uncomfortable and inappropriate ways. Howard, in particular ...

Sheldon Cooper (Jim Parsons), Leonard Hofstadter (Johnny Galecki), Howard Wolowitz (Simon Helberg), and Raj Koothrappali (Kunal Nayyar) form the core friend group with Kaley Cuoco's Penny ...

Leonard and Wolowitz are furious after they learn Sheldon went to work with the military behind their backs. Also, while Bernadette is on bed rest, she asks Raj to do some digging when she suspects ...

Leonard takes refuge in Penny’s apartment. During their chat, he reminisces about meeting Sheldon, Howard, and Raj, while also unraveling the story behind the building’s famously broken ...

American sitcom The Big Bang Theory centers around friends Leonard Hofstadter (Johnny Galecki), Sheldon Cooper (Jim Parsons), Penny Teller (Kaley Cuoco), Howard Wolowitz (Simon Helberg) and Raj ...