In the third season of this American sitcom, Penny (Kaley Cuoco) is very happy with the fact that Leonard Hofstadter (Johnny Galecki) has returned after three months from the Arctic on the North Pole, due to which she throws herself at him, and they begin a relationship.
Penny and Sheldon Cooper (Jim Parsons) start a quirky friendship and, he's trying to condition her by rewarding her with chocolate and correct behaviour. Penny sets up Howard (Simon Helberg) with her friend Bernadette (Melissa Rauch), and the two bond over relationships with their respective mothers.
Later, Rajesh "Raj" Ramayan Koothrappali (Kunal Nayyar) and Howard create a profile for Sheldon on a dating website that he is unaware of. His profile matches with a woman named Amy Farrah Fowler (Mayim Bialik).
The Big Bang Theory Season 3 Web Series Cast, Episodes, Release Date, Trailer and Ratings