e/When Worlds Collide (Numb3rs)

Information
has gloss	eng: "When Worlds Collide" is the season finale of the fourth season of the American television show Numb3rs. First discussed by series creators during a season two commentary, the episode features brothers FBI Special Agent Don Eppes (Rob Morrow) and Dr. Charlie Eppes (David Krumholtz) disagreeing with each other on the issue of academic freedom after one of Charlie's friends is arrested on terrorism charges. It first aired in the United States on May 16, 2008, receiving positive reviews.
lexicalization	eng: When Worlds Collide
instance of	c/2008 television episodes