Season 6
Episodes
1 Erick Erickson Jan 4, 2010 
2 Riley Crane Jan 5, 2010 
3 Capt. Charles Moore Jan 6, 2010 
4 James Fowler Jan 7, 2010 
5 Mon, Jan 11, 2010 Jan 11, 2010 
6 Raj Patel Jan 12, 2010 
7 Wed, Jan 13, 2010 Jan 13, 2010 
8 Thu, Jan 14, 2010 Jan 14, 2010 
9 Emily Pilloton Jan 18, 2010 
10 Stephen Bosworth Jan 19, 2010 
11 Dick Ebersol Jan 20, 2010 
12 John Farmer Jan 21, 2010 
13 Kati Marton Jan 25, 2010 
14 Mika Brzezinski Jan 26, 2010 
15 Arthur Benjamin Jan 27, 2010 
16 David Gergen Jan 28, 2010 
17 Nicole Detling Miller, Jessica Smith, Harold Ford Jr. Feb 1, 2010 
18 Eliot Spitzer Feb 2, 2010 
19 Peter Cove, John Durant Feb 3, 2010 
20 Henry Louis Gates Feb 4, 2010 
21 Jonathan Safran Foer Feb 8, 2010 
22 George Stephanopoulos Feb 9, 2010 
23 Claire Danes Feb 10, 2010 
24 Al Michaels, David Ross Feb 11, 2010 
25 Shaun White Feb 22, 2010 
26 Lindsey Vonn, Bob Costas Feb 23, 2010 
27 Scott Hamilton, Jeret Peterson, Ryan St. Onge Feb 24, 2010 
28 Shani Davis, Seth Wescott Feb 25, 2010 
29 Don Cheadle Mar 1, 2010 
30 David Brooks Mar 2, 2010 
31 Scheherazade Rehman, Garry Wills Mar 3, 2010 
32 Barry Schwartz Mar 4, 2010 
33 Tom Hanks Mar 8, 2010 
34 Annie Leonard Mar 9, 2010 
35 Sean Carroll Mar 10, 2010 
36 David Aaronovitch Mar 11, 2010 
37 Robert Baer Mar 15, 2010 
38 Rebecca Skloot Mar 16, 2010 
39 Nell Irvin Painter Mar 17, 2010 
40 Mary Matalin Mar 18, 2010 
41 Claire McCaskill Mar 29, 2010 
42 Simon Johnson Mar 30, 2010 
43 Craig Mullaney Mar 31, 2010 
44 David Frum, Judith Shulevitz Apr 1, 2010 
45 Dean Kamen Apr 5, 2010 
46 Reverend Al Sharpton Apr 6, 2010 
47 David Simon Apr 7, 2010 
48 Neil DeGrasse Tyson Apr 8, 2010 
49 Jeffrey Toobin, Julian Assange Apr 12, 2010 
50 Jon Mooallem Apr 13, 2010 
51 David Shields Apr 14, 2010 
52 Aimee Mullins Apr 15, 2010 
53 Andrew Ross Sorkin, George Will Apr 19, 2010 
54 Jeffrey Katzenberg Apr 20, 2010 
55 Craig Robinson Apr 21, 2010 
56 Gorillaz Apr 22, 2010 
57 Sharon Jones and the Dap-Kings Apr 26, 2010 
58 Conn Iggulden Apr 27, 2010 
59 Gregg Easterbrook Apr 28, 2010 
60 OK Go Apr 29, 2010 
61 Elizabeth Warren May 3, 2010 
62 Michael J. Fox, Mark W. Moffett May 4, 2010 
63 David Isay May 5, 2010 
64 Stewart Brand May 6, 2010 
65 Gary Johnson May 10, 2010 
66 Hampton Sides May 11, 2010 
67 Deepak Chopra May 12, 2010 
68 The Hold Steady May 13, 2010 
69 Ayaan Hirsi Ali Jun 1, 2010 
70 Lisa Miller Jun 2, 2010 
71 Vampire Weekend Jun 3, 2010 
72 James Carville, Jonathan Alter Jun 7, 2010 
73 Mark Frauenfelder Jun 8, 2010 
74 Amb. Michael Oren, Sen. Sam Nunn Jun 9, 2010 
75 Alan Bean Jun 10, 2010 
76 Stephen Prothero Jun 14, 2010 
77 Dr. Carl Safina Jun 15, 2010 
78 Devo Jun 16, 2010 
79 David Mamet Jun 17, 2010 
80 Wes Moore Jun 21, 2010 
81 Gloria Steinem Jun 22, 2010 
82 Tim Westergren Jun 23, 2010 
83 Michael Specter Jun 24, 2010 
84 Michael Hastings, John Waters Jun 28, 2010 
85 Mayor Julian Castro Jun 29, 2010 
86 Nicholas Carr Jun 30, 2010 
87 Manny Howard Jul 1, 2010 
88 Paul Krugman, Dr. Michio Kaku Jul 5, 2010 
89 Garret Keizer Jul 6, 2010 
90 Steve Carell Jul 7, 2010 
91 Arturo Rodriguez Jul 8, 2010 
92 Hephzibah Anderson Jul 26, 2010 
93 Thomas S. Blanton, Kevin Kline Jul 27, 2010 
94 Elon Musk Jul 28, 2010 
95 Andy Cohen Jul 29, 2010 
96 Jimmy Cliff Aug 2, 2010 
97 Laura Ingraham Aug 3, 2010 
98 Michael Posner Aug 4, 2010 
99 Savion Glover Aug 5, 2010 
100 Dylan Ratigan Aug 10, 2010 
101 David Finkel Aug 11, 2010 
102 Chuck Close Aug 12, 2010 
103 Richard Clarke, John Fetterman Aug 16, 2010 
104 Barry Levine Aug 17, 2010 
105 Thomas French Aug 18, 2010 
106 Jon Krakauer Aug 19, 2010 
107 Leslie Kean Aug 23, 2010 
108 Jeffrey Goldberg Aug 24, 2010 
109 Andrew Hacker, Heidi Cullen Aug 25, 2010 
110 Richard Engel Aug 26, 2010 
111 Anthony Romero Sep 7, 2010 
112 Vice President Joe Biden, Gen. Raymond Odierno Sep 8, 2010 
113 Sen. Jim Webb, Joshua Bleill, Lt. Col. Brent Cummings, John Legend Sep 9, 2010 
114 Lisa Birnbach Sep 13, 2010 
115 Sean Wilentz Sep 14, 2010 
116 Saul Griffith Sep 15, 2010 
117 Lawrence O'Donnell Sep 16, 2010 
118 Pavement Sep 20, 2010 
119 Eric Schmidt Sep 21, 2010 
120 Guillermo Del Toro Sep 22, 2010 
121 Oscar Goodman Sep 23, 2010 
122 Ken Burns Sep 27, 2010 
123 Paul Begala, Ross Douthat Sep 28, 2010 
124 Steve Rattner Sep 29, 2010 
125 Aaron Sorkin Sep 30, 2010 
126 Eugene Robinson Oct 4, 2010 
127 Leon Botstein Oct 5, 2010 
128 Mavis Staples and Jeff Tweedy Oct 6, 2010 
129 Davis Guggenheim Oct 7, 2010 
130 Robert Reich Oct 11, 2010 
131 Brendan Steinhauser Oct 12, 2010 
132 Austan Goolsbee Oct 13, 2010 
133 Bill Bryson Oct 14, 2010 
134 Nicholas Negroponte Oct 25, 2010 
135 Garry Wills Oct 26, 2010 
136 Rep. Tom Perriello, Apolo Anton Ohno Oct 27, 2010 
137 Maira Kalman Oct 28, 2010 
138 Jonathan Alter Nov 1, 2010 
139 Katrina vanden Heuvel, David Frum Nov 2, 2010 
140 Doris Kearns Goodwin Nov 3, 2010 
141 Elvis Costello Nov 4, 2010 
142 Reza Aslan Nov 8, 2010 
143 Cee-Lo Green Nov 9, 2010 
144 Martha Stewart Nov 10, 2010 
145 Quincy Jones Nov 11, 2010 
146 David Stern Nov 15, 2010 
147 John Legend Nov 16, 2010 
148 Ian Frazier Nov 17, 2010 
149 Staff Sgt. Salvatore Giunta Nov 18, 2010 
150 Dan Savage Nov 29, 2010 
151 Tom Vilsack Nov 30, 2010 
152 Michelle Rhee Dec 1, 2010 
153 David Stockman Dec 2, 2010 
154 Garry Trudeau Dec 6, 2010 
155 Julie Nixon Eisenhower & David Eisenhower Dec 7, 2010 
156 Steve Martin Dec 8, 2010 
157 Julie Taymor Dec 9, 2010 
158 Patti Smith Dec 13, 2010 
159 David Boies, Stephen Sondheim Dec 14, 2010 
160 Omar Wasow, Laird Hamilton Dec 15, 2010 
161 Amy Sedaris, Paul Simon Dec 16, 2010