The Big Bang Theory Before and After 2018 (The television series The Big Bang Theory Then and Now) The Big Bang Theory Then and Now 2018 165k Views 15- Mike – Casey Sander 2012 – 2018 16- Stephen – Stephen Hawking R.I.P 2018 17- Beverly – Christine Baranski 2009 – 2018 Page 6 of 10Previous 12345678910Next