15 - 1Michael Pollan Jan. 04, 2010- 15 - 2George Lucas Jan. 05, 2010
- 15 - 3Admn. Mike Mullen Jan. 06, 2010
- 15 - 4Maggie Gyllenhaal Jan. 07, 2010
- 15 - 5John Yoo Jan. 11, 2010
- 15 - 6Paul Ingrassia Jan. 12, 2010
- 15 - 7Ringo Starr & the Ben Harper Band Jan. 13, 2010
- 15 - 8Thu, Jan 14, 2010 Jan. 14, 2010
- 15 - 9David M. Walker Jan. 18, 2010
- 15 - 10Colin Firth Jan. 19, 2010
- 15 - 11Wed, Jan 20, 2010 Jan. 20, 2010
- 15 - 12Julie Andrews Jan. 21, 2010
- 15 - 13Bill Gates Jan. 25, 2010
- 15 - 14Elizabeth Warren Jan. 26, 2010
- 15 - 15Ethan Watters Jan. 27, 2010
- 15 - 16Doris Kearns Goodwin Jan. 28, 2010
- 15 - 17Austan Goolsbee Feb. 01, 2010
- 15 - 18Brian Williams Feb. 02, 2010
- 15 - 19Atul Gawande Feb. 03, 2010
- 15 - 20Rep. Anthony Weiner Feb. 04, 2010
- 15 - 21Jenny Sanford Feb. 08, 2010
- 15 - 22Newt Gingrich Feb. 09, 2010
- 15 - 23Willie Mays Feb. 10, 2010
- 15 - 24Lee Daniels Feb. 11, 2010
- 15 - 25Ricky Gervais Feb. 22, 2010
- 15 - 26Jeff Garlin Feb. 23, 2010
