Watch Big Bang Theory The Pants Alternative Stream Online. I know this is the problem that we encounter once in our life, it is being staged fright. Well, this is also what happens in the new episode of the Big Bang Theory The Pants Alternative in which Sheldon’s friends come to his aid when his fear of public speaking stands between him and a coveted award. The episode airs on Monday, March 22, 2010 9:30 PM-10:00 PM EST on CBS. Dont miss it guys. Watch Big Bang Theory The Pants Alternative Stream Online.