Hit TV comedy The Big Bang Theory has been renewed for two more seasons following a series of salary negotiations. Jim Parsons, Kaley Cuoco, Johnny Galecki, Simon Helberg, and Kunal Nayyar have all taken pay cuts so their castmates Melissa Rauch and Mayim Bialik can get raises. The five original castmates' wages will drop from $1 million (GBP809,000)-per-episode to $900,000 (GBP728,000), according to THR.