Season 8

Guest Stars:

Cameron Diaz, Judy Woodruff

Guest Stars:

Ray Liotta

Guest Stars:

Philip Seymour Hoffman

Guest Stars:

Kathy Bates, Samuel L. Jackson

Guest Stars:

Michael Moore

Guest Stars:

Dave Chappelle, Tara Reid

Guest Stars:

Richard Dreyfuss

Guest Stars:

Merv Griffin, Michael Clarke Duncan

Guest Stars:

Beau Bridges

Guest Stars:

John C. Reilly, Elvis Costello

Guest Stars:

Jimmy Kimmel

Guest Stars:

Rosie Perez

Guest Stars:

Bill Moyers

Guest Stars:

Robin Roberts

Guest Stars:

Laurence Fishburne

Guest Stars:

Kate Hudson

Guest Stars:

Diane Lane, Busta Rhymes

Guest Stars:

David Boreanaz, David Frum

Guest Stars:

Joe Klein, Moby

Guest Stars:

Bebe Neuwirth, Liev Schreiber

Guest Stars:

Michael Clarke Duncan

Guest Stars:

Allison Janney, Ben Affleck

Guest Stars:

Steve Kroft

Guest Stars:

Colin Firth, Jeff Daniels

Guest Stars:

Ashleigh Banfield, Luke Wilson

Guest Stars:

Eric Idle

Guest Stars:

Walter Isaacson

Guest Stars:

Adrien Brody, Charles Grodin

Guest Stars:

David Cross, Val Kilmer

Guest Stars:

Michael Bloomberg, Leslie H. Gelb

Guest Stars:

Colin Quinn

Guest Stars:

Tom Cavanagh, Christian Slater

Guest Stars:

Cynthia McFadden

Guest Stars:

Jason Lee

Guest Stars:

Colin Farrell

Guest Stars:

David Scheffer, Eddie Griffin

Guest Stars:

Jim Kelly, Paul Sorvino

Guest Stars:

Connie Nielsen

Guest Stars:

Ringo Starr

Guest Stars:

Hilary Swank

Guest Stars:

Chris Rock

Guest Stars:

Anthony Swofford

Guest Stars:

Kelly Preston

Guest Stars:

Colin Farrell

Guest Stars:

Martha Burk

Guest Stars:

Susan Sarandon

Guest Stars:

Rita Wilson, David Scheffer

Guest Stars:

Dennis Miller, Jake Gyllenhaal

Guest Stars:

Peter Jennings, Rachel Weisz

Guest Stars:

Oliver North, Richard Lewis

Guest Stars:

Fareed Zakaria

Guest Stars:

Sanjay Gupta, Judy Woodruff

Guest Stars:

Julia Louis-Dreyfus

Guest Stars:

Greg Kinnear, John Malkovich

Guest Stars:

Famke Janssen

Guest Stars:

Chris Matthews, Victoria Clark

Guest Stars:

Pat Buchanan, Caroline Kennedy

Guest Stars:

Ted Koppel, Graham Norton

Guest Stars:

Christina Aguilera, Paul Rudd

Guest Stars:

Randy Jackson, John McCain

Guest Stars:

Joshua Jackson

Guest Stars:

Jakob Dylan

Guest Stars:

Michael Kinsley, Alexandra Pelosi

Guest Stars:

Kiefer Sutherland, William Kristol

Guest Stars:

Lisa Ling, Tom Arnold

Guest Stars:

David Halberstam, Ja Rule

Guest Stars:

Bill Hemmer

Guest Stars:

Eddie Izzard, Catherine Crier

Guest Stars:

Kevin James, Madeleine Albright

Guest Stars:

Tyrese Gibson, Andy Richter

Guest Stars:

Guy Pearce

Guest Stars:

Colin Quinn

Guest Stars:

Rob Schneider

Guest Stars:

Al Gore, Ludacris

Guest Stars:

Tom Brokaw, Harrison Ford

Guest Stars:

Sandra Bullock

Guest Stars:

Kelly Clarkson, Anna Paquin

Guest Stars:

Ron Livingston, Chuck Schumer

Guest Stars:

Tony Snow, Cameron Diaz

Guest Stars:

Erica Jong, Ray Liotta

Guest Stars:

Carson Daly, Philip Seymour Hoffman

Guest Stars:

Angelina Jolie

Guest Stars:

Gary Hart

Guest Stars:

Rowan Atkinson

Guest Stars:

Martin Lawrence

Guest Stars:

Merv Griffin, Gabrielle Union

Guest Stars:

Scott Glenn

Guest Stars:

Dick Morris, John C. Reilly

Guest Stars:

Jimmy Kimmel

Guest Stars:

Paul Teutul, Jr.

Guest Stars:

Brian Williams

Guest Stars:

Alyson Hannigan

Guest Stars:

Laurence Fishburne, Soledad O'Brien

Guest Stars:

Denis Leary

Guest Stars:

John Popper, Kate Hudson

Guest Stars:

Robert Duvall, Busta Rhymes

Guest Stars:

Tracey Ullman, David Frum

Guest Stars:

Samuel L. Jackson

Guest Stars:

Kim Cattrall, Bebe Neuwirth

Guest Stars:

Paul Giamatti, Michael Clarke Duncan

Guest Stars:

Ben Affleck, Jim Hightower

Guest Stars:

Cynthia Nixon, Steve Kroft

Guest Stars:

Luke Wilson, Dennis Kucinich

Guest Stars:

Eric Idle

Guest Stars:

Al Franken

Guest Stars:

Kate Beckinsale, Adrien Brody

Guest Stars:

David Cross

Guest Stars:

Cuba Gooding Jr., John Edwards, Leslie H. Gelb

Guest Stars:

Madeleine Albright, Colin Quinn

Guest Stars:

Charlie Sheen

Guest Stars:

Christina Ricci, Tom Cavanagh

Guest Stars:

Michael Caine

Guest Stars:

Ben Stiller, Jason Lee

Guest Stars:

Jonah Goldberg

Guest Stars:

Jack Black, Eddie Griffin, Al Sharpton

Guest Stars:

Joe Scarborough, Jim Kelly

Guest Stars:

Connie Nielsen

Guest Stars:

Rob Lowe, Ringo Starr

Guest Stars:

Hilary Swank, Michael Moore

Guest Stars:

Ronny Cox, Marc Singer, Chris Rock

Guest Stars:

Anthony Swofford, Hillary Clinton

Guest Stars:

Tim Robbins, Howard Dean, Kelly Preston

Guest Stars:

Henry Kissinger, Colin Farrell

Guest Stars:

Martha Burk, Angelina Jolie

Guest Stars:

Walter Isaacson, Susan Sarandon

Guest Stars:

Anthony Hopkins

Guest Stars:

Ted Danson, Dennis Miller

Guest Stars:

Wanda Sykes, Patrick Stewart

Guest Stars:

Norm Macdonald, Rachel Weisz

Guest Stars:

Richard Lewis

Guest Stars:

Kyle MacLachlan, Fareed Zakaria

Guest Stars:

Michael Beschloss

Guest Stars:

Bob Newhart, Julia Louis-Dreyfus

Guest Stars:

Colin Firth, John Malkovich

Guest Stars:

Will Ferrell, Famke Janssen

Guest Stars:

Peter Dinklage

Guest Stars:

Wyclef Jean

Guest Stars:

Brendan Fraser, Graham Norton

Guest Stars:

Heidi Klum, Paul Rudd

Guest Stars:

James Spader, Joshua Jackson

Guest Stars:

Billy Bob Thornton

Guest Stars:

Adam Goldberg

Guest Stars:

Tom Daschle

Guest Stars:

Alan Colmes, Sean Hannity

Guest Stars:

Alec Baldwin

Guest Stars:

Eva Mendes

Guest Stars:

Steve Buscemi

Guest Stars:

Zell Miller, Madeleine Albright

Guest Stars:

Wesley Clark

Guest Stars:

Maggie Gyllenhaal

Guest Stars:

Ben Affleck

Guest Stars:

Julia Stiles