Question: big bang theory episode where howard meets bernadette
Answer: '' 45 5 `` The Creepy Candy Coating Corollary '' Mark Cendrowski Story by : Chuck Lorre & Bill Prady Teleplay by : Lee Aronsohn & Steven Molaro October 19 , 2009 ( 2009 - 10 - 19 ) 3X5556 13.