Mayim's reunion with Big Bang Theory co-star explores Kunal's childhood and path to becoming an actor - including getting punched in the face by Mark Harmon on NCIS. While Kunal is known for his acting, his instagram account Buddha in Jeans shares deep spiritual wisdom which Kunal brings with him to this episode. He discusses the importance of seeing past perception and shares how his experiences of anxiety and debilitating panic attacks led him to hypnotherapy and a modern day path of self-discovery.