Tonight at 9:30p on CBS’s The Big Bang Theory Sheldon’s #1 arch nemesis Wil Wheaton returns and we will see if Sheldon can finally one up Wil Wheaton making it Wheaton 2 Cooper 1 or will it be Wheaton 3 Cooper 0? What ever the score is we the viewers will be the ultimate winner because if this episode is even half as good as the last time Wheaton was on, it is going to be hysterically brilliant.