“The Locomotion Interruption” — Wolowitz is weirded out by Stuart’s relationship with Mrs. Wolowitz, on THE BIG BANG THEORY, Monday, Sept. 22, 2014 (8:00-8:30, ET/PT), on the CBS Television Network. Pictured left to right: Kevin Sussman, Simon Helberg and Melissa Rauch Photo: Michael Yarish/WBEI é 2014 WBEI. All rights reserved.