14x16 - P.W. Singer

January 29, 2009

14x17 - Lawrence Lindsey

February 2, 2009

The Republicans pick Michael Steele as their RNC chairman, and now Wyatt Cenac is confused. The Super Bowl ads show where we are as a culture, and Lawrence Lindsey agrees with Jon's stimulus plan.

14x18 - Dev Patel

February 3, 2009

The star of Slumdog Millionaire drops by to promote the Oscar-nominated movie.

14x19 - Karen Greenberg

February 4, 2009

14x20 - Randall Balmer

February 5, 2009

Author of God in the White House: A History: How Faith Shaped the Presidency from John F. Kennedy to George W.

14x21 - Walter Isaacson

February 9, 2009

14x22 - Thomas Ricks

February 10, 2009

Barack Obama gives thoughtful answers at a press conference. Samantha Bee meets a few robot soldiers, and Thomas Ricks says we'll be in Iraq for a long time.

14x23 - Daniel Sperling

February 11, 2009

The author of "Two Billion Cars: Driving Toward Sustainability" draws up a road map to smarter energy policy.

14x24 - John Sununu

February 12, 2009

14x25 - Jeff Bezos

February 23, 2009

Jeff Bezos the founder of Amazon.

14x26 - Ricky Gervais

February 24, 2009

14x27 - Tom Selleck

February 25, 2009

14x28 - Brian Williams

February 26, 2009

Fox News reports on a Joe Biden gaffe, and Congressman Rob Bishop opposes the "monkey bite bill." Hillary Clinton discusses poetry in Asia, and Brian Williams doesn't Twitter.

14x29 - Harold Varmus

March 2, 2009

The Nobel Prize-winning scientist navigates the real world or research in "The Art and Politics of Science.

14x30 - Sandra Day O'Connor

March 3, 2009

14x31 - Joe Nocera

March 4, 2009

14x32 - Billy Crudup

March 5, 2009

14x33 - Nathaniel Frank

March 9, 2009

Author of the new book 'Unfriendly Fire: How the Gay Ban Undermines the Military and Weakens America'.

14x34 - Craig Mullaney

March 10, 2009

West Point graduate, Rhodes Scholar, Army Ranger and author of the new book 'The Unforgiving Minute: A Soldier's Education'.

14x35 - Paul Rudd

March 11, 2009

Actor Paul Rudd talks about his new movie 'I Love You Man'.

14x36 - Jim Cramer

March 12, 2009

Jon and Jim Cramer prepare for their highly anticipated skirmish. Bernie Madoff pleads guilty to 11 counts of fraud. Jim Cramer admits to his mistakes, and vows to do a better job reporting the financial market.

14x37 - Gen. Richard B. Myers

March 16, 2009

Former Chairman of the Joint Chiefs of Staff General Richard B. Myers talks about his new book 'Eyes on the Horizon: Serving on the Front Lines of National Security'.

14x38 - Ian McShane

March 17, 2009

Actor Ian McShane talks about his new show 'Kings'.

14x39 - Nandan Nilekani

March 18, 2009

Jon Stewart interviews Nandan Nilekani, Author of 'Imagining India: The Idea of a Renewed Nation'.

14x40 - Bruce Springsteen

March 19, 2009

Bruce Springsteen comes by the show to promote his new album 'Working on a Dream'.

14x41 - Jack Cafferty

March 30, 2009

Wolf Blitzer's resident political observer takes a break from 'The Cafferty File' to discuss the latest tomfoolery in Washington D.C.

14x42 - Seth Rogen

March 31, 2009

Actor Seth Rogen talks about his latest movie 'Observe and Report'.

14x43 - Peter Orszag

April 1, 2009

Economist and current Director of the Office of Management and Budget under President Barack Obama, Peter Orszag is tonight's guest.

14x44 - Tom Zoellner

April 2, 2009

Author Tom Zoellner talks about his book 'Uranium - War, Energy and the Rock That Shaped the World'.

14x45 - Michael J. Fox

April 6, 2009

Segments: - - Guests: Actor Michael J. Fox talks about his new book Always Looking Up: The Adventures of an Incurable Optimist.

14x46 - Jehan Sadat

April 7, 2009

Segments: - - Guests: Jehan Sadat, the widow of the assassinated Egyptian president Anwar Sadat talks about her book My Hope for Peace.

14x47 - Rep. Nancy Pelosi

April 8, 2009

14x48 - William Cohan

April 9, 2009

Segments: - - Guests: Author William Cohan talks about his new book House of Cards: A Tale of Hubris and Wretched Excess on Wall Street.

14x49 - Ron Darling

April 14, 2009

Ronald Maurice Darling, Jr. is an American former right-handed starting pitcher in Major League Baseball who played for the New York Mets, Oakland Athletics and Montreal Expos. Darling currently works as a color commentator for national baseball coverage on TBS as well as for the Mets on both SNY and WPIX. During his 13-year career, Darling amassed a 136–116 won-loss record, with 13 shutouts. He threw 1,590 strikeouts and had a 3.87 ERA. In 1985, he was picked for the All-Star team. Darling's weak point was control; he finished seasons in the top four in base on balls three times. He was considered one of the better fielding pitchers of the time, and won a Gold Glove Award in 1989. Darling had one of the best pickoff moves among right-handers. An above-average athlete, he was sometimes used as a pinch runner. In 1989, he hit home runs in two consecutive starts.

14x50 - Elizabeth Warren

April 15, 2009

14x51 - Ben Affleck

April 16, 2009

Segments: - - Guests: Actor Ben Affleck talks about his new movie "State of Play".

14x52 - Reza Aslan

April 20, 2009

President Obama releases the memos on America's handbook for torture. Lewis Black examines the TV networks that are reaching out to kids for Earth Day. Reza Aslan believes Al Qaeda is fighting a war of the imagination.

14x53 - Ellen Johnson Sirleaf

April 21, 2009

Liberia's "Iron Lady," the first elected female head of state in Africa, discusses her new memoir, "This Child Will Be Great," with Jon.

14x54 - Philip Alcabes

April 22, 2009

Philip Alcabes is an infectious-disease epidemiologist who talks about his new book 'Dread: How Fear and Fantasy have Fueled Epidemics from the Black Death to the Avian Flu'.

14x55 - Richard Beeman

April 23, 2009

Author of "Plain Honest Men", Richard Beeman talks to Jon on the show tonight.

14x56 - Christine Lagarde

April 27, 2009

France's Minister of Finance Christine Lagarde talks with Jon about the state of the global economy.

14x57 - Clifford D. May

April 28, 2009

The President of the Foundation for Defense of Democracies, Clifford D. May, guest stars on tonight's show.

14x58 - Doris Kearns Goodwin

April 29, 2009

Presidential historian Doris Kearns Goodwin joins Jon on the show tonight.

14x59 - Hugh Jackman

April 30, 2009

Actor Hugh Jackman comes by on the show to talk about his new movie, X-Men Origins: Wolverine.

14x60 - Denis Leary

May 4, 2009

Actor and star of Rescue Me, Denis Leary is on the show tonight.

14x61 - Fareed Zakaria

May 5, 2009

Journalist and author Fareed Zakaria talks about his new book The Post-American World.

14x62 - George Stephanopoulos

May 6, 2009

The guest on tonight's show is Chief Washington Correspondent for ABC News, George Stephanopoulos.

14x63 - Ken Salazar

May 7, 2009

The current U.S. Secretary of the Interior, Ken Salazar talks to Jon tonight.

14x64 - Frank Partnoy

May 11, 2009

Financial commentator and author of "The Match King: Ivar Kreuger, The Financial Genius Behind a Century of Wall Street Scandals", Frank Partnoy is on the show tonight.

14x65 - Tom Hanks

May 12, 2009

Actor and star of the new movie Angels and Demons, Tom Hanks talks to Jon tonight.

14x67 - Lisa P. Jackson

May 14, 2009

EPA Administrator Lisa P. Jackson is talking on the show tonight.

14x68 - Sarah Fisher

May 18, 2009

14x69 - Newt Gingrich

May 19, 2009

14x70 - Elizabeth Edwards

May 20, 2009

Michael Steele says gay marriage is bad for small business, and President Obama sets a national fuel efficiency standard. John Oliver defends England's moat scandal, and Elizabeth Edwards fights for health care.

14x71 - Larry King

May 21, 2009

One of the most popular names in the television news game compares notes with Jon.

14x72 - Bob Woodruff

June 1, 2009

14x73 - P.J. O'Rourke

June 2, 2009

14x74 - Michael Lewis

June 3, 2009

14x75 - Will Ferrell

June 4, 2009

14x76 - Gretchen Peters

June 8, 2009

14x77 - Peter Schiff

June 9, 2009

14x78 - Saad Mohseni

June 10, 2009

14x79 - Katie Couric

June 11, 2009

14x80 - Ed Helms

June 15, 2009

14x81 - Tom Folsom

June 16, 2009

14x82 - Peter Laufer

June 17, 2009

14x83 - Mike Huckabee

June 18, 2009

14x84 - Bill Russell

June 22, 2009

14x85 - Larry David

June 23, 2009

14x86 - Reza Aslan

June 24, 2009

14x87 - Cameron Diaz

June 25, 2009

14x88 - Dr. Oliver Sacks

June 29, 2009

14x89 - Mike Kim

June 30, 2009

The U.S. leaves Iraq like a houseguest who broke something, and Dick Cheney complains about his own troop withdrawal timeline. Jon hands out Rippy Awards for the media's outstanding coverage of Michael Jackson's death. Mike Kim discusses his mission to help North Koreans escape to China.

14x90 - Justin Fox

July 1, 2009

14x91 - Robert Kenner

July 2, 2009

Filmmaker, "Food, Inc.

14x92 - Rep. Barney Frank

July 13, 2009

The Massachusetts congressman discusses the new congress' legislative priorities with Jon.

14x93 - Peter Mancall

July 14, 2009

14x94 - Kathleen Sebelius

July 15, 2009

14x95 - Robert Glennon

July 16, 2009

14x96 - Brian Williams

July 20, 2009

14x97 - Steven Chu

July 21, 2009

Interview with Energy Secretary Steven Chu.

14x98 - Kevin Nealon

July 22, 2009

The controversy over Barack Obama's birth certificate lives on six months into his presidency. "Good Morning America" solves the mystery of Michael Jackson's lost corpse, and Kevin Nealon would never engage in autoerotic asphyxiation.

14x99 - Sally Jenkins

July 23, 2009

The author and historian sits down with Jon to discuss a largely unknown anti-Confederacy rebellion in Civil War Mississippi.

14x100 - Bill Kristol

July 27, 2009

14x101 - Spinal Tap

July 28, 2009

14x102 - John Bolton

July 29, 2009

14x103 - Judd Apatow

July 30, 2009

14x104 - Ronald Kessler

August 3, 2009

14x105 - Rep. Henry Waxman

August 4, 2009

14x106 - Paul Giamatti

August 5, 2009

14x107 - Dara Torres

August 6, 2009

14x108 - Douglas Brinkley

August 10, 2009

14x109 - Austan Goolsbee

August 11, 2009

14x110 - Jeff Sharlet

August 12, 2009

14x111 - Rachel McAdams

August 13, 2009

14x112 - David Cross

August 17, 2009

14x113 - Christopher McDougall

August 18, 2009

14x114 - Tim Gunn

August 19, 2009

14x115 - Betsy McCaughey

August 20, 2009

14x116 - LeBron James

September 14, 2009