“The Hesitation Ramification” — When PennyÃ¢Â?Â?s big acting break on NCIS is a bust, Leonard struggles to help her, which results in Penny asking Leonard a bold relationship question. Meanwhile, Sheldon tries to learn how to be funny and Raj tries to work on his Ã¢Â?Â?gameÃ¢Â?Â before talking to girls, on THE BIG BANG THEORY, Thursday, Jan. 2 (8:00 Ã¢Â?Â? 8:31 PM, ET/PT) on the CBS Television Network. Pictured left to right: Simon Helberg, Melissa Rauch, Mayim Bialik, Jim Parsons, Kunal Nayyar, Johnny Galecki, Kaley Cuoco, and Kevin Sussman Photo: Michael Yarish/Warner Bros. Entertainment Inc. Ã?Â© 2013 WBEI. All rights reserved.