How Jim Parsons 'blindsided' the cast of 'The Big Bang Theory' when he decided to leave the hit sitcom
![Amazon.com: The Big Bang Theory: The Complete Tenth Season [DVD] : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Chuck Lorre, Steven Molaro, Bill Prady, Dave Amazon.com: The Big Bang Theory: The Complete Tenth Season [DVD] : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Chuck Lorre, Steven Molaro, Bill Prady, Dave](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81U-YOpuQaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: The Big Bang Theory: The Complete Tenth Season [DVD] : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Chuck Lorre, Steven Molaro, Bill Prady, Dave
![The Big Bang Theory: Season 3 : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mark Cendrowski: Movies & TV - Amazon.com The Big Bang Theory: Season 3 : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mark Cendrowski: Movies & TV - Amazon.com](https://m.media-amazon.com/images/I/91GriRcVUIL._AC_UF894,1000_QL80_.jpg)