The Big Bang Theory, Mondays at 8/7c. Only CBS. S04E21 - The Agreement Dissection Episode. CBS TV Show. The Big Bang Theory Season 5 Episode 15 The Friendship Contraction leonard and sheldon cancels the roommates agreement. Cut from 3x22 The Staircase Implementation. In one of the funniest scenes on The Big Bang Theory ever, Leonard has to agree to some unusual terms of .
