Univ. of California TV has a very nice set of free lecture videos on origins.  Titles include:
  • The Rhetoric of Charles Darwin (Dr. John Angus Campbell)
  • The Origins of Altruism and Human Morality (Jeffrey Schloss)
  • From the Big Bang to Irreducible Complexity (Michael Behe)
  • On Darwinism (Michael Denton)
  • Darwinism: Science of Philosophy? (Phillip Johnson)
  • On the Origin of Phyla (James Valentine)
And many more