2009-09-24: Ken Burns
2009-09-28: Sheryl WuDunn
2009-09-29: Matt Latimer
2009-09-30: Richard Dawkins
2009-10-01: George Wendt, Dr. Francis Collins
2009-10-05: Arne Duncan
2009-10-06: Lara Logan, the Mountain Goats
2009-10-07: Alison Gopnik
2009-10-08: Colin Beavan
2009-10-12: Shashi Tharoor, Dr. Sanjay Gupta
2009-10-13: David Javerbaum, Sylvia Earle
2009-10-14: Amy Farrell, The RZA
2009-10-15: Jerry Mitchell
2009-10-26: Cornel West
2009-10-27: Randall Balmer, Gail Collins
2009-10-28: Brian Cox
2009-10-29: Rosanne Cash, Bill Simmons
2009-11-02: Nicholas Thompson
2009-11-03: Andrew Sullivan
2009-11-04: Harold Evans
2009-11-05: Joey Cheek, Chief William Bratton
2009-11-09: Thomas Campbell
2009-11-10: Maria Shriver
