
Episode 1
Gov. Ed Rendell
January 3, 2011
Stephen uncovers a menace in Florida and talks to Ed Rendell about leaving office by choice.

Episode 2
Geoffrey Canada
January 4, 2011
Some want the dollar to be converted back to gold, and Geoffrey Canada advocates for education reform.

Episode 3
Atul Gawande
January 5, 2011
America's fruit supply is in danger, and Atul Gawande wants to reduce health risks in hospitals.

Episode 4
Dr. Ronald DePinho
January 6, 2011
Neil deGrasse Tyson explains how tides work, and Robert DePinho wants to reverse the aging process.

Episode 5
Fen Montaigne
January 10, 2011
Stephen violates the Constitution, and Fen Montaigne talks about Antarctic penguins.

Episode 6
Chris Hughes
January 11, 2011
Stephen picks this year's Grammy winners, and Chris Hughes starts a site for Jewish sumo wrestlers.

Episode 7
Bernard-Henri Levy
January 12, 2011
50 Cent makes $8 million on Twitter, and Bernard-Henri Levy discusses public intellectualism.

Episode 8
Kevin Spacey
January 13, 2011
Hitler delivers a moving speech in Tucson, and Stephen pictures Kevin Spacey naked with rose petals.

Episode 9
Sherry Turkle
January 17, 2011
Stephen unveils a new portrait of himself and talks to Sherry Turkle about alienating technology.

Episode 10
Cornel West
January 18, 2011
Stephen looks at education reform and assumes Cornel West's book is about Obama joining the circus.

Episode 11
Ron Reagan Jr.
January 19, 2011
Stephen gets a present from Afghanistan and talks to Ron Reagan about his memoir.

Episode 12
Chris Matthews
January 20, 2011
Christine Todd Whitman discusses state budget shortfalls, and Chris Matthews defends JFK's legacy.

Episode 13
Charlie Rose
January 24, 2011
House Republicans repeal health care to create new jobs, and Stephen talks to Charlie Rose.

Episode 14
Amy Chua
January 25, 2011
Stephen covers home appliance safety and talks to Amy Chua about her controversial book.

Episode 15
Michael Waldman, Christine Yvette Lewis
January 26, 2011
Michael Waldman rates the State of the Union, and Christine Yvette Lewis fights for domestic workers.

Episode 16
Dr. Daryl Bem, Brian Greene
January 27, 2011
Stephen wonders if ESP exists and asks Brian Greene if there is a universe where people buy books.

Episode 17
Samer Shehata, Dr. Paul Offit
January 31, 2011
There's a breakthrough in taser technology, and Dr. Paul Offit discusses the importance of vaccines.

Episode 18
Leslie Dach, Michael Lewis
February 1, 2011
Leslie Dach confirms Wal-Mart's collaboration with Obama, and Michael Lewis discusses Wall Street.

Episode 19
Sean Kelly
February 2, 2011
America must break its dependency on foreign turmoil, and Sean Dorrance Kelly discusses the sacred.

Episode 20
Jane McGonigal
February 3, 2011
Stephen previews the Super Bowl and talks to Jane McGonigal about video games.

Episode 21
LCD Soundsystem
February 14, 2011
Hosni Mubarak steps down onto a pillowy mound of money, and LCD Soundsystem performs.

Episode 22
Christiane Amanpour, David Albright
February 15, 2011
President Twitter Bird will lead Egypt, and David Albright talks about Iran's computer virus.

Episode 23
Eric Foner
February 16, 2011
Rupert Murdoch takes a new approach to journalism, and Eric Foner talks about Abraham Lincoln.

Episode 24
Jeffrey Leonard
February 17, 2011
Stephen poses for Project, and Jeffrey Leonard calls out big companies' late payment policies.

Episode 25
Eugene Jarecki
February 21, 2011
Rick Santorum complains about his Google problem, and Eugene Jarecki dispels the myths of Reagan.

Episode 26
Randi Weingarten, Bing West
February 22, 2011
Wisconsin Democrats waddle out of the state, and Bing West discusses the way out of Afghanistan.

Episode 27
Stephanie Coontz
February 23, 2011
Stephen brings a criminal to justice, and Stephanie Coontz talks about women in the 60s.

Episode 28
Glenn Greenwald, Mike Huckabee
February 24, 2011
Aaron Barr threatens WikiLeaks, and Mike Huckabee doesn't believe Obama is a Muslim.

Episode 29
Michael Scheuer
February 28, 2011
Stephen's portrait goes up for auction, and Michael Scheuer talks about Osama bin Laden.

Episode 30
Evan Osnos
March 1, 2011
Stephen addresses America's elderly and talks to Evan Osnos about the Oscars.

Episode 31
Harry Connick Jr.
March 2, 2011
There's a new hope for American manufacturing, and Harry Connick, Jr. won't be tickling the ivories.

Episode 32
Mark W. Moffett
March 3, 2011
Stephen fights Jimmy Fallon over his new ice cream flavor, and Mark Moffett talks about bees.

Episode 33
Joshua Foer
March 7, 2011
Stephen examines new questions about Obama's past and asks Joshua Foer where he put his car keys.

Episode 34
Dan Sinker
March 8, 2011
Congress bans the sale of traditional light bulbs, and Dan Sinker impersonates Rahm Emanuel.

Episode 35
David Brooks
March 9, 2011
Clarence Thomas may have a conflict of interest, and David Brooks talks about "The Social Animal."

Episode 36
Reza Aslan
March 10, 2011
Al Qaeda recruits Americans, and Reza Aslan talks about the Islamic-American experience.

Episode 37
Steve Martin and the Steep Canyon Rangers
March 21, 2011
Stephen's self-portrait goes up for auction, and Steve Martin does some bluegrass.

Episode 38
Ayman Mohyeldin
March 22, 2011
The art world buzzes about Stephen's portrait, and Ayman Mohyeldin talks in the Situation Mosque.

Episode 39
Nathan Myhrvold
March 23, 2011
Simon de Pury dances to Snoop Dogg, and Nathan Myhrvold uses modern scientific methods to cook food.

Episode 40
Jody Williams
March 24, 2011
Food prices skyrocket, a cable news feud escalates, and Jody Williams wants to advance equality.

Episode 41
Michael Moore
March 28, 2011
Labor unions fight on, and Stephen stands outside with a bullhorn to interview Michael Moore.

Episode 42
Dr. Anthony Fauci
March 29, 2011
Stephen questions Obama's plan for Libya and talks infectious diseases with Dr. Anthony Fauci.

Episode 43
Tim Shriver
March 30, 2011
Stephen practices Rebecca Black's "Friday" and does a PSA for Tim Shriver.

Episode 44
Piers Gibbon
March 31, 2011
The Wisconsin anti-union law faces trouble, and Piers Gibbon talks about cannibalism.

Episode 45
Andrew Chaikin
April 4, 2011
Stephen prepares for a world without Glenn Beck, and Andrew Chaikin wants humans to travel to Mars.

Episode 46
James Franco
April 5, 2011
Tim Pawlenty raps about pop culture, and James Franco proves he's a Tolkien fan.

Episode 47
Sir David Tang
April 6, 2011
Stephen prepares for the royal wedding, and David Tang corrects celebrity rumors.

Episode 48
Jeff Greenfield
April 7, 2011
Stephen gets ready for the royal wedding and talks to Jeff Greenfield about alternate histories.

Episode 49
Jamie Hyneman and Adam Savage
April 11, 2011
Walgreens offers Pap smears, and Jamie Hyneman and Adam Savage test the blue ice myth.

Episode 50
Ray Kurzweil
April 12, 2011
Mitt Romney throws his hat in the ring, and Ray Kurzweil says man and machine are becoming one.

Episode 51
Morgan Spurlock
April 13, 2011
Unilever creates armpit insecurity among women, and Morgan Spurlock addresses product placement.

Episode 52
Caroline Kennedy
April 14, 2011
Trevor Potter helps Stephen fill out super PAC forms, and Caroline Kennedy recites poetry.

Episode 53
Ron Paul
April 25, 2011
n this episode, Stephen recovers from a Catholic bender, and Donald Trump leads in the potential Republican candidate polls. Masturbation cures restless leg syndrome, and Ron Paul criticizes the Federal Reserve.

Episode 54
A.C. Grayling
April 26, 2011
The climate change debate continues, and A.C. Grayling writes a secular Bible.

Episode 55
Ice-T
April 27, 2011
The new danger in air travel comes with a $25 fee, and Ice-T talks about his memoir.

Episode 56
Wade Graham
April 28, 2011
Stephen travels to England for the royal wedding, and asks Wade Graham about Covent Garden.

Episode 57
Francis Fukuyama
May 2, 2011
Stephen throws a "We Got Bin Laden" party, and Francis Fukuyama warns of the Chinese threat.

Episode 58
Rex Ryan
May 3, 2011
Stephen covers new details in the hunt for Bin Laden and talks to Rex Ryan for six minutes.

Episode 59
Amy Farrell
May 4, 2011
"Atlas Shrugged" comes to the big screen, and Amy Farrell wants to end the persecution of fat people.

Episode 60
Bill James
May 5, 2011
Donald Trump applies his wisdom to same-sex marriage, and Bill James discusses true crime.

Episode 61
Lupe Fiasco
May 9, 2011
Stephen looks at a unique solution to the debt crisis in Michigan, and Lupe Fiasco performs.

Episode 62
Geoffrey Rush
May 10, 2011
A billboard predicts the end of the world, and Geoffrey Rush explains why he's not a method actor.

Episode 63
Eric Greitens
May 11, 2011
Stephen receives an unexpected honor, and Eric Greitens talks about being a Navy Seal.

Episode 64
John Bradshaw
May 12, 2011
Stephen warns of a new government intrusion and talks to John Bradshaw about dog behavior.

Episode 65
Alison Klayman
May 16, 2011
Stephen files his super PAC request, and Alison Klayman talks about Chinese artist Ai Weiwei.

Episode 66
Amy Kremer
May 17, 2011
Stephen covers tax breaks for oil companies and talks to Amy Kremer dressed as an American patriot.

Episode 67
Austan Goolsbee
May 18, 2011
Newt Gingrich struggles to stay on message, and Austan Goolsbee talks about the debt ceiling.

Episode 68
Kareem Abdul-Jabbar
May 19, 2011
John Lithgow performs Gingrich's press release, and Kareem Abdul-Jabbar discusses the Harlem Rens.

Episode 69
James Stewart
May 31, 2011
Stephen wonders if the world ended and lies about reading James Stewart's book.

Episode 70
Robert Kennedy, Jr.
June 1, 2011
Stephen examines the Weiner scandal, and Robert F. Kennedy, Jr. makes a mountain out of a molehill.

Episode 71
Salman Khan
June 2, 2011
Congress rejects raising the debt ceiling, and Salman Khan teaches over 53 million students.

Episode 72
Werner Herzog
June 6, 2011
Sarah Palin describes Paul Revere's midnight ride, and Werner Herzog talks about cave paintings.

Episode 73
Sugar Ray Leonard
June 7, 2011
Rand Paul identifies terrorists, and Stephen thumb wrestles Sugar Ray Leonard.

Episode 74
Bre Pettis
June 8, 2011
Anthony Weiner captures the manscaping vote, and Bre Pettis print a 3-D copy of Stephen's head.

Episode 75
Tom Ridge
June 9, 2011
Andrew Breitbart shows a photo of Anthony Weiner's penis, and Tom Ridge talks about natural gas.

Episode 76
Henry Kissinger
June 13, 2011
Freestyle canoe dancing heats up, and Henry Kissinger discusses America's relationship with China.

Episode 77
Janny Scott
June 14, 2011
Stephen explores "Sesame Street" corruption and talks to Janny Scott about Barack Obama's mother.

Episode 78
Keith Olbermann
June 15, 2011
Seniors face a shocking new threat, and Keith Olbermann returns to television.

Episode 79
Bon Iver
June 20, 2011
Stephen looks at new developments in technology, and Bon Iver performs.

Episode 80
Florence And The Machine
June 21, 2011
Jack White helps Stephen revive his music career, and Florence and the Machine perform.

Episode 81
Talib Kweli
June 22, 2011
Stephen comes clean with Jack White, Obama defends actions in Libya, and Talib Kweli performs.

Episode 82
The Black Belles
June 23, 2011
Jack White presents "Charlene II (I'm Over You)," and Stephen performs with the Black Belles.

Episode 83
Grover Norquist
June 27, 2011
Ted Nugent writes an Op-ed, and Stephen wants to claim Grover Norquist as a dependent.

Episode 84
Alexandra Pelosi
June 28, 2011
The Supreme Court throws out a class action lawsuit against Wal-Mart, and Alexandra Pelosi discusses her documentary on immigrant naturalization in the U.S.

Episode 85
Gary Sinise
June 29, 2011
The FEC makes a decision about Stephen's Super PAC, and Gary Sinise entertains American troops.

Episode 86
Timothy Garton Ash
June 30, 2011
The FEC allows Stephen to form his Super PAC, and Timothy Garton Ash discusses subversive facts.

Episode 87
Michael Shermer
July 11, 2011
The natural gas industry tries to counter bad press, and Michael Shermer discusses "Skeptic Magazine."

Episode 88
Dan Savage
July 12, 2011
Michele Bachmann signs a controversial pledge, and Dan Savage talks about marriage and monogamy.

Episode 89
David McCullough
July 13, 2011
The Republican Party has a fresh young face that's only 235 years old, and David McCullough has a new book about Americans in Paris.

Episode 90
Jose Antonio Vargas
July 14, 2011
The Rupert Murdoch scandal deepens, and Jose Antonio Vargas comes out of the border-gay closet.

Episode 91
John Prendergast
July 18, 2011
Fox News blows the lid back onto the Murdoch story, and John Prendergast discusses South Sudan.

Episode 92
David Carr
July 19, 2011
Newt Gingrich drowns in debt, and David Carr feels like the tallest leprechaun in "Page One."

Episode 93
Michael Sandel
July 20, 2011
A pie attack makes Rupert Murdoch sympathetic, Republicans limit who can vote, and Michael Sandel examines the ethical issue of sailor cannibalism.

Episode 94
David Eagleman
July 21, 2011
California passes a law requiring public schools to teach gay history, NBC loves breasts, and neuroscientist David Eagleman discusses the secret lives of the brain.

Episode 95
Brian Cox
July 25, 2011
The media assumes Norway's native gunman is Muslim, Summer's Eve uses vaginal puppetry to market their product to vaginas, and Brian Cox reveals the mysteries of space.

Episode 96
Brooke Gladstone
July 26, 2011
Herman Cain breaks Stephen's heart, Peter Edelman talks "poors," and Brooke Gladstone reflects on the media's influence.

Episode 97
Mary (Missy) Cummings
July 27, 2011
Home-owning vampire Patrick Rodgers turns the tables on Wells Fargo, electric car drivers face a critical deadline, and Missy Cummings develops a new breed of flying robots.

Episode 98
Buddy Roemer
July 28, 2011
John McCain enrages Tea Partiers by calling them "Hobbits," and Republican presidential candidate Buddy Roemer won't take special-interest donations.

Episode 99
Tony Hsieh
August 1, 2011
Stephen tells the "Billy Goats Gruff" debt ceiling story, an Alabama company turns ashes into bullets, and Zappos' C.E.O. Tony Hsieh talks about delivering happiness.

Episode 100
Al Hunt
August 2, 2011
Scandal rocks Newt Gingrich's Twitterverse, David Leonhardt knows how to save America's credit rating, and Al Hunt thinks everyone lost the debt ceiling deal.

Episode 101
Robert Wittman
August 3, 2011
A half-Hispanic teenager steals Spider-Man's job, Monopoly gets a makeover, and Robert Wittman solves art crimes.

Episode 102
Anthony Bourdain
August 4, 2011
Wisconsin Democrats get bad absentee ballot applications, Stephen takes over MLB's Twitter feed, and Anthony Bourdain describes the grossest things he's ever eaten.

Episode 103
Nassir Ghaemi
August 8, 2011
America's credit rating plummets, Prescott Group has a cheap doomsday solution, and Nassir Ghaemi thinks madness creates first-rate leaders.

Episode 104
The Cars
August 9, 2011
The liberal media's hot-airheads have started indoctrinating America's kids.

Episode 105
Elliot Ackerman
August 10, 2011
Father Jim Martin discusses God's job performance, political junkies donate money for a fix, and Elliot Ackerman lets voters directly nominate a president.

Episode 106
Gloria Steinem
August 11, 2011
Mitt Romney thinks corporations are people too, Stephen reveals his super PAC ad, and Gloria Steinem discusses gender equality.

Episode 107
Ambassador Susan Rice
August 15, 2011
Stephen apologizes to WOI in Des Moines, Michele Bachmann wins the Iowa straw poll, and Ambassador Susan Rice discusses the role of the United Nations.

Episode 108
STS-135 astronauts
August 16, 2011
Barack Obama spins "Obamacare," Frank Luntz transforms the Colbert Super PAC, and Atlantis' crewmembers talk about their final space mission.

Episode 109
Jeff Bridges
August 17, 2011
Rick Perry hires Colbert Super PAC's treasurer, Rick Santorum puts gay marriage into everyday napkin terms, and Jeff Bridges looks good by having fun.

Episode 110
Kevin Mitnick
August 18, 2011
America wants a badass president, WOI reports on the "Rick Parry" write-in scandal, and hacker Kevin Mitnick is the ghost in the wires.

Episode 111
Gov. Tim Pawlenty
September 6, 2011
People enjoy a story more when they know how it ends, Prescott Group unveils its toning shoes, and Tim Pawlenty explains why he pulled out of the presidential race.

Episode 112
Robin Wright
September 7, 2011
The TSA makes changes to airport security, controversy surrounds Martin Luther King Jr.'s memorial, and Robin Wright discusses the cultural impact of the Arab Spring.

Episode 113
Tom Brokaw
September 8, 2011
The GOP debate drives Stephen to watch MSNBC, Rick Perry calls Social Security a Ponzi scheme, and Tom Brokaw follows the progress of 9/11 victims' family members.

Episode 114
Diane Sawyer
September 12, 2011
Stephen reports on an old-school reporter, America profits from grief, and Diane Sawyer discusses "Jacqueline Kennedy: In Her Own Words."

Episode 115
Al Gore
September 13, 2011
Barack Obama unveils his jobs plan, Paul Krugman discusses the Lesser Depression, and Al Gore focuses on climate reality.

Episode 116
Michael Moore
September 14, 2011
Fox News objects to Barack Obama's jobs bill binder clip, Stephen unveils his postal solution, and Michael Moore talks about his memoir "Here Comes Trouble."

Episode 117
David Copperfield
September 15, 2011
Swiss banking giant UBS reports a $2 billion loss, Jimmy Fallon loves Stephen, and David Copperfield discusses the mind-bending science of perception.

Episode 118
Jeffrey Kluger
September 20, 2011
Barack Obama unveils his deficit reduction plan; the repeal of "don't ask, don't tell" changes everything; and Jeffrey Kluger examines the bond between siblings.

Episode 119
Daniel Yergin
September 21, 2011
Reuters' Chrystia Freeland discusses Europe's financial crisis, protestors occupy Wall Street, and Daniel Yergin discusses the world's quest for energy.

Episode 120
Jeremy Ben-Ami
September 22, 2011
A defunct satellite threatens the earth, the Marine Corps limits troops to silent farts in Afghanistan, and Jeremy Ben-Ami discusses the Israeli-Palestinian peace process.

Episode 121
Radiohead
September 26, 2011
America reaches a milestone in corporate civil rights, Thom Yorke and Ed O'Brien discuss global warming, and rock legend Radiohead performs.

Episode 122
Melinda Gates
September 27, 2011
Rick Perry owns his horrific debate performance, the NFL tightens stadium security, and Melinda Gates works on improving America's public schools.

Episode 123
Ken Burns
September 28, 2011
Rick Perry talks immigration, America gets tough on pregnant Mexicans, John Lithgow calls the Atone Phone, and Ken Burns discusses his Prohibition documentary.

Episode 124
Mark Cuban
September 29, 2011
Karl Rove's fundraising takes a turn, Trevor Potter arms Stephen with a 501(c)(4), Kevin Kline hosts The Donating Game, and Mark Cuban talks billionaires.