September 17, 2010 - Dr. Siobhan Austen
September 24, 2010 - Dr. Kurt Hubner
October 8, 2010 - Jose Pablo Baraybar
November 5, 2010 - Dr. William Carroll
November 19, 2010 - Dr. Reuben Gabriel
January 28, 2011 - Dr. Rob Huebert
February 4, 2011 - Linda McQuaig
March 11, 2011 - Dr. Jason Lacharite
March 18, 2011 - Dr. Catherine Nolin
March 25, 2011 - Dr. Tony Weis
April 1, 2011 - Dr. A. S. Bhullar
April 4, 2011 - Dr. Richard Stallman