The Big Bang Theory 12x19 "The Inspiration Deprivation" Season 12 Episode 19 Promo - The concept of what it would mean for women everywhere if Amy were to win a Nobel Prize causes Amy to have a meltdown. Also, Koothrappali and Wolowitz try to relive the good old days after Wolowitz buys a scooter that looks like the one he had years ago, on THE BIG BANG THEORY, Thursday, April 18th on CBS. Oscar-winning actress Regina King returns as Janine.