Paul Giamatti

S10 E01 • Tuesday, Jan 4, 2005 • Jan 4

TONIGHT: Star of "Sideways", Paul Giamatti! Paul Giamatti talks about what it's like to appear in an intelligent, well-acted film.

Don Cheadle

S10 E02 • Wednesday, Jan 5, 2005 • Jan 5

TONIGHT: Actor Don Cheadle talks about his role in the film "Hotel Rwanda".

Howard Zinn

S10 E03 • Thursday, Jan 6, 2005 • Jan 6

TONIGHT: Author Howard Zinn!

John Grisham

S10 E04 • Monday, Jan 10, 2005 • Jan 10

TONIGHT: Author John Grisham!

Samuel Jackson

S10 E05 • Tuesday, Jan 11, 2005 • Jan 11

TONIGHT: Actor Samuel Jackson! Samuel L. Jackson talks about his new film and the many other films he's made this year.

Dennis Quaid

S10 E06 • Wednesday, Jan 12, 2005 • Jan 12

TONIGHT: Actor Dennis Quaid! Plus, Lewis' "Back In Black"!

Annette Benning

S10 E07 • Thursday, Jan 13, 2005 • Jan 13

TONIGHT: Actress Annette Benning!

Brian Ross

S10 E08 • Monday, Jan 17, 2005 • Jan 17

TONIGHT: ABC Reporter, Brian Ross!

Jim Wallis

S10 E09 • Tuesday, Jan 18, 2005 • Jan 18

TONIGHT: Author of "God's Politics: Why the Right Gets It Wrong and the Left Doesn't Get It", Jim Wallis!

Michael Beschloss

S10 E10 • Wednesday, Jan 19, 2005 • Jan 19

TONIGHT: Author Michael Beschloss!

Joe Lieberman

S10 E11 • Sunday, Jan 23, 2005 • Jan 23

TONIGHT: Senator Joe Lieberman! Democratic Senator Joe Lieberman talks about his secret to getting along with the Republican party.

Richard Viguerie

S10 E12 • Monday, Jan 24, 2005 • Jan 24

TONIGHT: Author of "America's Right Turn: How Conservatives Used New and Alternative Media to Take Power", Richard Viguerie!

Seymour Hersh

S10 E13 • Tuesday, Jan 25, 2005 • Jan 25

TONIGHT: Author of "Chain of Command: The Road from 9/11 to Abu Ghraib", Seymour Hersh!

John Leguizamo

S10 E14 • Wednesday, Jan 26, 2005 • Jan 26

TONIGHT: Actor John Leguizamo! John Leguizamo talks about Sundance, skiing, and being named a sexy hombre.

Christine Todd Whitman

S10 E15 • Thursday, Jan 27, 2005 • Jan 27

TONIGHT: Former head of the EPA, Christine Todd Whitman! Christine Todd Whitman talks about her new book "It's My Party Too."

Fareed Zakaria

S10 E16 • Monday, Jan 31, 2005 • Jan 31

TONIGHT: Author of "The Future of Freedom", Fareed Zakaria!

Paula Abdul

S10 E17 • Tuesday, Feb 1, 2005 • Feb 1

TONIGHT: Judge on "American Idol", Paula Abdul!

Anderson Cooper

S10 E18 • Wednesday, Feb 2, 2005 • Feb 2

TONIGHT: Host of "Anderson Cooper 360", Anderson Cooper!

Joe Klein

S10 E19 • Thursday, Feb 3, 2005 • Feb 3

TONIGHT: Author, Joe Klein!

Redmond O'Hanlon

S10 E20 • Monday, Feb 14, 2005 • Feb 14

TONIGHT: Author Redmond O'Hanlon!

Eric Idle

S10 E21 • Tuesday, Feb 15, 2005 • Feb 15

TONIGHT: Member of "Monty Python", Eric Idle!

Alan Cumming

S10 E22 • Wednesday, Feb 16, 2005 • Feb 16

TONIGHT: Actor Alan Cumming! Alan Cumming talks to Jon about the myriad double entendres that can be derived from his name. Plus, Lewis' "Back In Black"!

Mark Mills

S10 E23 • Thursday, Feb 17, 2005 • Feb 17

Rachel Weisz

S10 E24 • Tuesday, Feb 22, 2005 • Feb 22

TONIGHT: Star of "Constantine", Rachel Weisz!

Peter Jennings

S10 E25 • Wednesday, Feb 23, 2005 • Feb 23

TONIGHT: Host of "Peter Jennings Reporting: UFOs - Seeing Is Believing", Peter Jennings!

Christina Ricci

S10 E26 • Thursday, Feb 24, 2005 • Feb 24

TONIGHT: Star of "Cursed", Christina Ricci! Plus, Lewis' "Back In Black"!

Ben Nelson

S10 E27 • Monday, Feb 28, 2005 • Feb 28

TONIGHT: Senator Ben Nelson! Nebraska Senator Ben Nelson talks to Jon about the joys of being nicknamed by George W.

Nancy Soderberg

S10 E28 • Tuesday, Mar 1, 2005 • Mar 1

TONIGHT: Author of "The Superpower Myth: The Use and Misuse of American Might", Nancy Soderberg!

Dwayne "The Rock" Johnson

S10 E29 • Wednesday, Mar 2, 2005 • Mar 2

TONIGHT: Star of "Be Cool", The Rock! The Rock discusses transitioning from the art of beating people up to film.

Ari Fleischer

S10 E30 • Thursday, Mar 3, 2005 • Mar 3

TONIGHT: Former White House press secretary Ari Fleischer discusses whether the press corps is obsolete.

Melissa Boyle Mahle

S10 E31 • Monday, Mar 7, 2005 • Mar 7

TONIGHT: Author of "Denial and Deception: An Insider's View of the CIA from Iran-Contra to 9/11", Melissa Boyle Mahle!

Brian Williams

S10 E32 • Tuesday, Mar 8, 2005 • Mar 8

TONIGHT: Jon helps NBC News Anchor Brian Williams tell the difference between the Daily Show and his news.

Bruce Willis

S10 E33 • Wednesday, Mar 9, 2005 • Mar 9

TONIGHT: Actor Bruce Willis talks about his new movie, "Hostage".

Paul Krugman

S10 E34 • Thursday, Mar 10, 2005 • Mar 10

TONIGHT: Economist Paul Krugman talks about his new book and the potential collapse of the New Deal.

Harry Frankfurt

S10 E35 • Monday, Mar 14, 2005 • Mar 14

TONIGHT: Princeton philosophy professor Harry Frankfurt talks about his book "On Bullshit".

Tom Fenton

S10 E36 • Tuesday, Mar 15, 2005 • Mar 15

TONIGHT: Author Tom Fenton explains why the news business is at an all-time low.

Rev. Al Green

S10 E37 • Wednesday, Mar 16, 2005 • Mar 16

TONIGHT: Guest star is the Reverend Al Green. The Reverend Al sings to Jon and analyzes the power of his own voice.

Craig Ferguson

S10 E38 • Thursday, Mar 17, 2005 • Mar 17

TONIGHT: Craid Ferguson, the host of the Late Late Show, guest stars. Craig Ferguson tends to classify himself only with puppets.

Sandra Bullock

S10 E39 • Monday, Mar 21, 2005 • Mar 21

TONIGHT: Actress Sandra Bullock guest stars. Sandra Bullock discusses the sexy power of shooting an automatic weapon.

Catherine Keener

S10 E40 • Tuesday, Mar 22, 2005 • Mar 22

TONIGHT: Star of "The Interpreter," Catherine Keener. Plus, Lewis "Back In" Black.

Ozzy Osbourne

S10 E41 • Wednesday, Mar 23, 2005 • Mar 23

Steve Carell, who has been off the show for more than a year, working on other shows, made a cameo in a bit on the show.

The RZA

S10 E42 • Thursday, Mar 24, 2005 • Mar 24

TONIGHT: Member of "Wu-Tang", The RZA!

Reggie Miller

S10 E43 • Monday, Apr 4, 2005 • Apr 4

Steve Carell made a cameo in a bit on the show, as Produce Pete. This is Steve's second appearance in the past few days, after being away for more than a year.

Thomas Friedman

S10 E44 • Tuesday, Apr 5, 2005 • Apr 5

TONIGHT: New York Times columnist Thomas Friedman talks about his new book, "The World is Flat."

Matthew McConaughey

S10 E45 • Wednesday, Apr 6, 2005 • Apr 6

TONIGHT: Star of "Sahara", Matthew McConaughey.

Drew Barrymore

S10 E46 • Thursday, Apr 7, 2005 • Apr 7

TONIGHT: Actress Drew Barrymore guest stars. Drew Barrymore talks about bum rushing the Red Sox.

Byron York

S10 E47 • Monday, Apr 11, 2005 • Apr 11

TONIGHT: Author of "The Vast Left Wing Conspiracy", Byron York! Plus, Colbert reports on "Tattoo Discrimination."

Senator Bob Dole

S10 E48 • Tuesday, Apr 12, 2005 • Apr 12

TONIGHT: Author of "One Soldier's Story: A Memoir," Senator Bob Dole! Plus, Lewis "Back In" Black.

John P. Avlon

S10 E49 • Wednesday, Apr 13, 2005 • Apr 13

TONIGHT: Author of "Independent Nation," John P. Avlon! Plus, Ed Helms reports on "Promoting the US."

David Duchovny

S10 E50 • Thursday, Apr 14, 2005 • Apr 14

TONIGHT: Star of "Trust the Man," David Duchovny! Plus, Samantha Bee reports on "Casting a Town Hall Meeting."