Watch The Big Bang Theory Season 4 Episode 13 synopsis: A science convention at a hotel leads to Bernadette running into an ex-boyfriend and Wolowitz worrying he can't quite compare.
Previously on The Big Bang Theory. Leonard's idea for a smartphone app derails his friendship with Sheldon. Leonard and Sheldon are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door.
The Major Bang Theory Season four Episode thirteen: The Adore Car Displacement On the internet - is surely an American sitcom developed by Chuck Lorre and Invoice Prady, every single of whom serve as executive producers around the display, along with Lee Aronsohn, who's also a person unique of your respective head writers. It premiered on CBS on September 24, 2007
