` ` The Big Bang Theory 's '' cast and crew held a PaleyFest panel discussion . It was pretty short on spoilers . It 's never gon na be better than that , ' and then Kaley said to Johnny , ' I do n't know about you , but we started the scene , and it was like the audience went away and the cameras went away and it was just us . ' '' There were lots of entertaining and funny behind - the - scenes stories . The 19th episode of season six airs here .
` ` The Big Bang Theory 's '' cast and crew held a PaleyFest panel discussion . It was pretty short on spoilers . There were lots of entertaining and funny behind - the - scenes stories . The 19th episode of season six airs here .