A lost letter in "The Closet Reconfiguration" Episode 19 of Season 6
Howard (Simon Helberg) struggles with whether or not he should open a letter from his father, on THE BIG BANG THEORY, Thursday, March 14th on the CBS Television Network. Also pictured: Melissa Rauch Photo: Monty Brinton/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.