| 2 | The Colbert Report Season 2 Episode 161 – Howard Zinn | | 0 | 12 years |
| The Colbert Report Season 2 Episode 160 – Deepak Chopra | | 0 | 12 years |
| The Colbert Report Season 2 Episode 159 – Jack Welch | | 0 | 12 years |
| The Colbert Report Season 2 Episode 158 – Daniel Pinchbeck | | 0 | 12 years |
| The Colbert Report Season 2 Episode 157 – Doris Kearns Goodwin | | 0 | 12 years |
| The Colbert Report Season 2 Episode 156 – Dan Savage | | 0 | 12 years |
| The Colbert Report Season 2 Episode 155 – Dr. Peter Singer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 154 – Dr. Francis S. Collins | | 0 | 12 years |
| The Colbert Report Season 2 Episode 153 – John Sexton | | 0 | 12 years |
| The Colbert Report Season 2 Episode 152 – Steven D. Leavitt | | 0 | 12 years |
| The Colbert Report Season 2 Episode 151 – Will Wright | | 0 | 12 years |
| The Colbert Report Season 2 Episode 150 – Mike Lupica | | 0 | 12 years |
| The Colbert Report Season 2 Episode 149 – Nora Ephron | | 0 | 12 years |
| The Colbert Report Season 2 Episode 148 – Harry Shearer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 147 – Jim Lehrer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 146 – Richard Linklater | | 0 | 12 years |
| The Colbert Report Season 2 Episode 145 – Al Franken, Dr. Michael Novacek | | 0 | 12 years |
| The Colbert Report Season 2 Episode 144 – Jeff Swartz | | 0 | 12 years |
| The Colbert Report Season 2 Episode 143 – Dan Rather | | 0 | 12 years |
| The Colbert Report Season 2 Episode 142 – Dean Kamen | | 0 | 12 years |
| The Colbert Report Season 2 Episode 141 – Jeff Greenfield | | 0 | 12 years |
| The Colbert Report Season 2 Episode 140 – Election Night Live Show | | 0 | 12 years |
| The Colbert Report Season 2 Episode 139 – Mark Halperin | | 0 | 12 years |
| The Colbert Report Season 2 Episode 138 – Ron Reagan Jr. | | 0 | 12 years |
| The Colbert Report Season 2 Episode 137 – Penn Jillette | | 0 | 12 years |
| The Colbert Report Season 2 Episode 136 – Tim Robbins | | 0 | 12 years |
| The Colbert Report Season 2 Episode 135 – Barry Manilow | | 0 | 12 years |
| The Colbert Report Season 2 Episode 134 – Matthew Dowd | | 0 | 12 years |
| The Colbert Report Season 2 Episode 133 – Deepak Chopra | | 0 | 12 years |
| The Colbert Report Season 2 Episode 132 – Richard Dawkins | | 0 | 12 years |
| The Colbert Report Season 2 Episode 131 – Barry Scheck | | 0 | 12 years |
| The Colbert Report Season 2 Episode 130 – Larry Miller | | 0 | 12 years |
| The Colbert Report Season 2 Episode 129 – Andrew Sullivan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 128 – Ariel Levy | | 0 | 12 years |
| The Colbert Report Season 2 Episode 127 – Randy Newman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 126 – Amy Goodman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 125 – Byron Dorgan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 124 – Andy Stern | | 0 | 12 years |
| The Colbert Report Season 2 Episode 123 – Michael Lewis | | 0 | 12 years |
| The Colbert Report Season 2 Episode 122 – Steve Wozniak | | 0 | 13 years |
| The Colbert Report Season 2 Episode 121 – Lowell Bergman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 120 – Ted Danson | | 0 | 12 years |
| The Colbert Report Season 2 Episode 119 – Arianna Huffington | | 0 | 12 years |
| The Colbert Report Season 2 Episode 118 – Daniel Ellsberg | | 0 | 12 years |
| The Colbert Report Season 2 Episode 117 – James Carville | | 0 | 12 years |
| The Colbert Report Season 2 Episode 116 – Frank Rich | | 0 | 12 years |
| The Colbert Report Season 2 Episode 115 – Will Power | | 0 | 12 years |
| The Colbert Report Season 2 Episode 114 – Bill Simmons | | 0 | 12 years |
| The Colbert Report Season 2 Episode 113 – Ken Jennings | | 0 | 12 years |
| The Colbert Report Season 2 Episode 112 – Toby Keith | | 0 | 13 years |
| The Colbert Report Season 2 Episode 111 – Martin Short | | 0 | 12 years |
| The Colbert Report Season 2 Episode 110 – Janna Levin | | 0 | 12 years |
| The Colbert Report Season 2 Episode 109 – Gideon Yago | | 0 | 12 years |
| The Colbert Report Season 2 Episode 108 – Paul Krugman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 107 – Geoffrey Nunberg | | 0 | 12 years |
| The Colbert Report Season 2 Episode 106 – Neil Young | | 0 | 12 years |
| The Colbert Report Season 2 Episode 105 – Morgan Spurlock | | 0 | 12 years |
| The Colbert Report Season 2 Episode 104 – David Gergen | | 0 | 12 years |
| The Colbert Report Season 2 Episode 103 – Ramesh Ponnuru | | 0 | 12 years |
| The Colbert Report Season 2 Episode 102 – Eli Pariser | | 0 | 13 years |
| The Colbert Report Season 2 Episode 101 – Alexandra Robbins | | 0 | 12 years |
| The Colbert Report Season 2 Episode 100 – Bill Rhoden | | 0 | 12 years |
| The Colbert Report Season 2 Episode 99 – Paul Hackett | | 0 | 12 years |
| The Colbert Report Season 2 Episode 98 – Linda Hirshman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 97 – Peter Beinart | | 0 | 12 years |
| The Colbert Report Season 2 Episode 96 – Ned Lamont | | 0 | 12 years |
| The Colbert Report Season 2 Episode 95 – Joe Quesada | | 0 | 12 years |
| The Colbert Report Season 2 Episode 94 – Neal Katyal | | 0 | 12 years |
| The Colbert Report Season 2 Episode 93 – William Donohue | | 0 | 12 years |
| The Colbert Report Season 2 Episode 92 – Howell Raines | | 0 | 12 years |
| The Colbert Report Season 2 Episode 91 – Tom Brokaw | | 0 | 12 years |
| The Colbert Report Season 2 Episode 90 – Joe Scarborough | | 0 | 12 years |
| The Colbert Report Season 2 Episode 89 – Dhani Jones | | 0 | 12 years |
| The Colbert Report Season 2 Episode 88 – Lee Silver | | 0 | 12 years |
| The Colbert Report Season 2 Episode 87 – Ron Suskind | | 0 | 12 years |
| The Colbert Report Season 2 Episode 86 – Mort Zuckerman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 85 – Tony Hawk | | 0 | 12 years |
| The Colbert Report Season 2 Episode 84 – Amy Sedaris | | 0 | 12 years |
| The Colbert Report Season 2 Episode 83 – Christopher Noxon | | 0 | 12 years |
| The Colbert Report Season 2 Episode 82 – Robert Baer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 81 – Chris Matthews | | 0 | 12 years |
| The Colbert Report Season 2 Episode 80 – Mark Bowden | | 0 | 12 years |
| The Colbert Report Season 2 Episode 79 – Doug Brinkley | | 0 | 12 years |
| The Colbert Report Season 2 Episode 78 – Bay Buchanan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 77 – Bart Ehrman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 76 – Gustavo Arellano | | 0 | 13 years |
| The Colbert Report Season 2 Episode 75 – Michael Pollan | | 0 | 13 years |
| The Colbert Report Season 2 Episode 74 – David Sirota | | 0 | 12 years |
| The Colbert Report Season 2 Episode 73 – Tim Flannery | | 0 | 13 years |
| The Colbert Report Season 2 Episode 72 – Robert F. Kennedy Jr. | | 0 | 12 years |
| The Colbert Report Season 2 Episode 71 – Steve Johnson | | 0 | 12 years |
| The Colbert Report Season 2 Episode 70 – Steve Squyres | | 0 | 12 years |
| The Colbert Report Season 2 Episode 69 – Christiane Amanpour | | 0 | 12 years |
| The Colbert Report Season 2 Episode 68 – Stone Phillips | | 0 | 12 years |
| The Colbert Report Season 2 Episode 67 – Ted Daeschler | | 0 | 13 years |
| The Colbert Report Season 2 Episode 66 – Jonathan Alter | | 0 | 12 years |
| The Colbert Report Season 2 Episode 65 – Tyson Slocum | | 0 | 12 years |
| The Colbert Report Season 2 Episode 64 – Kevin Phillips | | 0 | 13 years |
| The Colbert Report Season 2 Episode 63 – Madeleine Albright | | 0 | 12 years |
| The Colbert Report Season 2 Episode 62 – Bill Bastone | | 0 | 12 years |
| The Colbert Report Season 2 Episode 61 – Frank Rich | | 0 | 13 years |
| The Colbert Report Season 2 Episode 60 – Shere Hite | | 0 | 12 years |
| The Colbert Report Season 2 Episode 59 – Rick Reilly | | 0 | 12 years |
| The Colbert Report Season 2 Episode 58 – Paul Rieckhoff | | 0 | 12 years |
| The Colbert Report Season 2 Episode 57 – Governor Mike Huckabee | | 0 | 12 years |
| The Colbert Report Season 2 Episode 56 – Jon Meacham | | 0 | 12 years |
| The Colbert Report Season 2 Episode 55 – Bill Kristol | | 0 | 12 years |
| The Colbert Report Season 2 Episode 54 – Sebastian Junger | | 0 | 12 years |
| The Colbert Report Season 2 Episode 53 – Sam Harris | | 0 | 12 years |
| The Colbert Report Season 2 Episode 52 – Hugh Hewitt | | 0 | 12 years |
| The Colbert Report Season 2 Episode 51 – Ralph Nader | | 0 | 12 years |
| The Colbert Report Season 2 Episode 50 – Caitlin Flanagan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 49 – Anthony Romero | | 0 | 12 years |
| The Colbert Report Season 2 Episode 48 – Reza Aslan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 47 – Markos Moulitsas | | 0 | 13 years |
| The Colbert Report Season 2 Episode 46 – Harvey Mansfield | | 0 | 13 years |
| The Colbert Report Season 2 Episode 45 – Jesse Jackson | | 0 | 12 years |
| The Colbert Report Season 2 Episode 44 – Michael Smerconish | | 0 | 13 years |
| The Colbert Report Season 2 Episode 43 – Robert Greenwald | | 0 | 13 years |
| The Colbert Report Season 2 Episode 42 – Bruce Bartlett | | 0 | 13 years |
| The Colbert Report Season 2 Episode 41 – Michael Brown | | 0 | 13 years |
| The Colbert Report Season 2 Episode 40 – Gary Hart | | 0 | 13 years |
| The Colbert Report Season 2 Episode 39 – John Kasich | | 0 | 13 years |
| The Colbert Report Season 2 Episode 38 – Dan Senor | | 0 | 13 years |
| The Colbert Report Season 2 Episode 37 – Steve Kroft | | 0 | 13 years |
| The Colbert Report Season 2 Episode 36 – Connie Chung | | 0 | 13 years |
| The Colbert Report Season 2 Episode 35 – Frank Vincent | | 0 | 13 years |
| The Colbert Report Season 2 Episode 34 – Al Franken | | 0 | 13 years |
| The Colbert Report Season 2 Episode 33 – Keith Olbermann | | 0 | 13 years |
| The Colbert Report Season 2 Episode 32 – Christopher Buckley | | 0 | 13 years |
| The Colbert Report Season 2 Episode 31 – Lorraine Bracco | | 0 | 13 years |
| The Colbert Report Season 2 Episode 30 – James Webb | | 0 | 13 years |
| The Colbert Report Season 2 Episode 29 – Norman Ornstean | | 0 | 13 years |
| The Colbert Report Season 2 Episode 28 – Bob Schieffer | | 0 | 13 years |
| The Colbert Report Season 2 Episode 27 – Jeffrey Sachs | | 0 | 13 years |
| The Colbert Report Season 2 Episode 26 – Arianna Huffington | | 0 | 13 years |
| The Colbert Report Season 2 Episode 25 – Brett O’Donnell | | 0 | 13 years |
| The Colbert Report Season 2 Episode 24 – Tony Campolo | | 0 | 13 years |
| The Colbert Report Season 2 Episode 23 – David Brooks | | 0 | 13 years |
| The Colbert Report Season 2 Episode 22 – Michael Eric Dyson | | 0 | 13 years |
| The Colbert Report Season 2 Episode 21 – Lama Surya Das | | 0 | 13 years |
| The Colbert Report Season 2 Episode 20 – George Packer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 19 – Alan Dershowitz | | 0 | 12 years |
| The Colbert Report Season 2 Episode 18 – R. James Woolsey | | 0 | 12 years |
| The Colbert Report Season 2 Episode 17 – Barbara Boxer | | 0 | 12 years |
| The Colbert Report Season 2 Episode 16 – Gov. Christine Todd Whitman | | 0 | 12 years |
| The Colbert Report Season 2 Episode 15 – Emily Yoffe | | 0 | 12 years |
| The Colbert Report Season 2 Episode 14 – Dave Marash | | 0 | 12 years |
| The Colbert Report Season 2 Episode 13 – Annie Duke | | 0 | 12 years |
| The Colbert Report Season 2 Episode 12 – Paul Begala | | 0 | 12 years |
| The Colbert Report Season 2 Episode 11 – Norah Vincent | | 0 | 12 years |
| The Colbert Report Season 2 Episode 10 – Robin Givhan | | 0 | 12 years |
| The Colbert Report Season 2 Episode 9 – David Gregory | | 0 | 12 years |
| The Colbert Report Season 2 Episode 8 – Nina Totenberg | | 0 | 12 years |
| The Colbert Report Season 2 Episode 7 – Frank McCourt | | 0 | 12 years |
| The Colbert Report Season 2 Episode 6 – Andrew Sullivan | | 0 | 13 years |
| The Colbert Report Season 2 Episode 5 – George Stephanopoulos | | 0 | 13 years |
| The Colbert Report Season 2 Episode 4 – Ken Miller | | 0 | 12 years |
| The Colbert Report Season 2 Episode 3 – John Stossel | | 0 | 12 years |
| The Colbert Report Season 2 Episode 2 – Carl Bernstein | | 0 | 12 years |
| The Colbert Report Season 2 Episode 1 – Nancy Grace | | 0 | 12 years |
