Mandy Chow

Leonard almost blew his wedding day whenhe admits to kissing a woman while on his North Sea expedition. There had been a lote of drinking, he'd been seas sick and she wsa a smoker so it was even that good a makeout session. Penny says that she thinks she can get by it since they weren't engaged at the time though she is not happy about it. Later in their honeymoon hotel room, Penny can't stop thinkng about her and she asks him if he feels guilty. Leonard admits he feels guilty everytime he sees her at work. What? There honeymoon ends then and they go home slamming the doors of their respective apartments spending their wedding night alone. Sheldon also knows the girl and calls the physicsist both beautiful and brilliant. First he think  about dating her since Amy broke up with her, then he feels her standards are too low since she likes Leonard. She is going to appear in episode 2 of season 9. Melissa Tang is the actress who will play her.