Not all on-screen couples share a bond off camera, but "The Big Bang Theory" stars Simon Hleberg and Melissa Rauch built a real-life friendship as charming as their characters' love story.
Mayim Bialik and Melissa Rauch are friends who have stayed in touch since their series “Big Bang Theory” went off the air in 2019, but they have once again worked together. Bialik is playing ...