is the tv show the big bang scientifically correct?

Question: is the tv show the big bang scientifically correct?
- Keywords:
  bang goes the theory,
  big bang theory,
  lifestyle,
  television,
  tv
Asked by caitkenz to Cathal, Daphne, Darren, Jon, Katherine on 18 Mar 2012.
- Katherine Haxton answered on 18 Mar 2012:
  
  The big bang theory? Probably bits of it. Most shows and movies that have a lot of science in the script have scientists who help make sure that they get it right. It would be a pretty good job – science consultant on a movie 😉
- Jon Benton answered on 20 Mar 2012:
  
  As Katherine said many shows like that have scientific advisers but one of my colleagues noticed something in it the other day that he himself is working on – so at least some of it if not all of it is correct!

Question: is the tv show the big bang scientifically correct?