Kristen Bell / Robert Carlyle

Emily Deschanel / Terry Crews

Quentin Tarantino

Mila Kunis

Carrie Fisher / DJ Qualls

Radha Mitchell / Jason Ritter

Juliette Lewis / Alex O'Loughlin

Neil Patrick Harris / Spencer Day

Danny DeVito

Craig welcomes actor Danny DeVito.

Audrey Tautou / Ron Livingston

Craig welcomes actress Audrey Tautou and actor Ron Livingston.

Drew Carey / Mindy Kaling

Marg Helgenberger / Dulé Hill / Black Joe Lewis & The Honeybears

Reba McEntire / Dave Annable

Jennifer Love Hewitt / Ken Tucker / Arctic Monkeys

Jason Schwartzman / Angela Kinsey

Ted Danson / Christopher Miller / Phil Lord

Chris O'Donnell / Paula Poundstone

James Spader / Cathy Ladman / Laura Izibor

Jenna Elfman / Dom Irrera

Patricia Arquette / Dominic Cooper

Tim Gunn / Cobie Smulders / Lynyrd Skynyrd

Michael Sheen / Viola Davis / Jack Ingram

Julia Louis-Dreyfus / The Avett Brothers

Rachel Bilson / David Milch

Jean Reno / Sophia Bush

Gerard Butler / Phoenix

David Boreanaz / Mitch Albom / Dierks Bentley

Tim Robbins / Adam Goldberg

Forest Whitaker / Adam Savage / Jamie Hyneman / A Fine Frenzy

Craig welcomes actor Forest Whitaker as well as the mythbusters Adam Savage and Jamie Hyneman. A Fine Frenzy perform "Blow Away".

Michelle Monaghan / Toby Keith

Sherri Shepherd / Alex Dryden

Alicia Silverstone / Salman Rushdie

Madeleine Albright / Rodrigo y Gabriela

Newt Gingrich

Lauren Graham / Jessalyn Gilsig / Fruit Bats

Craig welcomes actresses Lauren Graham and Jessalyn Gilsig. Fruit Bats perform "The Ruminant Band".

Billy Connolly / George Eads / Jack Ingram

Valerie Bertinelli / Dave Barry

Mo'Nique / Stephen Fry

Craig welcomes actress Mo'Nique and comedian Stepehen Fry. Tim Gunn appears in a special edition of "Dear Aquaman".

Denis Leary / Jena Malone

Ewan McGregor / Anthony Zuiker / Regina Spektor

Carla Gugino / Dennis Lehane

Adam Arkin / Nina García

Kenneth Branagh / The Swell Season

Craig welcomes actor Kenneth Branagh and special guest President George W. Bush (James Adomian). There is no time left for musical guest "The Swell Season", who will appear at a later date.

Trace Adkins / Nick Griffin

Harry Connick Jr. / Peter Segal

LL Cool J / Mindy Kaling

Woody Harrelson / Joe Theismann

David Duchovny / Lewis Black

Sandra Bullock / Ben Foster

Neil Patrick Harris / David Grey

Margaret Cho / Carl Edwards

Maria Bello / Peter Capaldi / Relentless7

Robin Wright / Wolfgang Puck

Craig welcomes actress Robin Wright (credited as Robin Wright Penn) and cook Wolfgang Puck.

Michael Sheen / Carl Bernstein

Joel McHale / The Swell Season

Paul Shaffer / Shohreh Aghdashloo

George Lopez / OneRepublic

Emily Blunt / David Bianculli

Shirley Manson / Mitch Albom

Michael Clarke Duncan / Gillian Jacobs

Morgan Freeman / Overtone

Craig welcomes actor Morgan Freeman. Overtone perform a medley from the soundtrack of "Invictus".

Howie Mandel / Paula Marshall

Jim Parsons / They Might Be Giants

Joshua Jackson / Lake Bell

Jason Schwartzman / Maria Bello / Kristen Bell / Jason Segel

Craigs 1000th Show. On this special occasion the show is hosted by handpuppet Wavy Ranchero. Wavy welcomes actor Jason Schwartzman, actresses Maria Bello and Kristen Bell. Jason Segel performs "Dracula's Lament".

Bob Barker / Greta Van Susteren

Sigourney Weaver / Hank Stuever

Judi Dench / Michelle Rodriguez

Renée Fleming / Jim McDonald

Kathy Griffin / Harry Connick Jr.

Paris Hilton / José Andrés

Rosie Perez / Switchfoot

Patricia Heaton / Carey Mulligan / Yonder Mountain String Band

Ray Romano / Herb Alpert / Lani Hall

Steven Wright / Michelle Monaghan

Jason Segel / Shiri Appleby

Mila Kunis / Nellie McKay

Carey Mulligan / Paula Poundstone

Craig welcomes actress Carey Mulligan and comedienne Paula Poundstone, who also performs stand-up.

Richard Lewis / Amber Valletta

Julie Andrews / Amber Valletta / Vampire Weekend

Thomas Lennon / Shiri Appleby / Luke Bryan

Marion Cotillard / Steve Jones / The Hotrats

Alan Alda / Anna Kendrick

Keri Russell / Jake Johannsen

Adam Goldberg / Abbie Cornish

Grant Imahara / Tory Belleci / Kari Byron / The Hotrats

Craig welcomes the Mythbusters Tory Belleci, Kari Byron and Grant Imahara. The Hotrats perform "Pump It Up".

Carl Reiner / Alicia Witt

50 Cent / Adrianne Palicki

Eddie Izzard / Myron Mixon

Rosie O'Donnell / Wilco

Jon Heder / Dana Eagle / Corinne Bailey Rae

Tina Brown / Chris Kattan

Jill Scott / Claire Danes

Pierce Brosnan / Patty Griffin

Donald Glover / Carrie Fisher

Gabourey Sidibe / Jeff Stilson / OK Go

Don Rickles / Sonya Walger

Carey Mulligan / David Nail

Colin Firth / Amanda Righetti

Matt Lucas / Your Lips Your Lips

Ben McKenzie / Helena Bonham Carter

Jennifer Tilly / Jimmie Johnson

Peter Sagal / Topher Grace

Tom Everett Scott / Parker Posey

Stephen Fry

Craig welcomes comedian Stephen Fry in a show without audience.

Don Cheadle / Tim Meadows / Jeannette Walls

Eddie Izzard / Seann William Scott / Jackie Collins

Quentin Tarantino / Mumford & Sons

Craig welcomes director Quentin Tarantino. Mumford & Sons perform "The Cave".

Simon Helberg / Lauren Graham

Steven Wright / Mitch Albom / Mumiy Troll

Michael Sheen / Amy Ryan

Jeffrey Tambor / Sonya Walger / Regina Spektor

Dax Shepard / Paula Deen

Isaac Mizrahi / Miranda Lambert

Lisa Kudrow / Adhir Kalyan

Dominic Monaghan / Lindsay Sloane / The Temper Trap

Lisa Kudrow / Ryan Bingham

George Hamilton / Mike Massimino

John Cusack / Lana Parrilla

Jay Baruchel / Regis Philbin

Jonah Hill / Emily Procter / V V Brown

Joel McHale / Ben McKenzie

Grant Imahara / Ben McKenzie / V V Brown

Wanda Sykes / Anna Torv

Craig welcomes comedienne Wanda Sykes. Anna Torv gets bumped.

Robin Williams / Jonathan Dancy

John Corbett / Joss Stone

Kristen Bell / Grant Imahara

Craig welcomes actress Kristen Bell and Mythbuster Grant Imahara. Introduces Geoff Peterson, the gay robot skeleton sidekick.

Mindy Kaling / Dom Irrera

Raquel Welch / Anna Torv / Brian McFadden

Jennifer Love Hewitt / Stuart Neville

Kunal Nayyar / Slash

Craig welcomes actor Kunal Nayyar, Slash featuring Andrew Stockdale perform "By The Sword". With special appearance by "one of the geniuses from Apple", Betty White. Michael Clarke Duncan reads from Jennifer Love Hewitt's Book.

Tim Gunn / Kathy Kinney

James Marsden / Charlyne Yi

Andie MacDowell / Dario Franchitti / Dawes

Kirstie Alley / Sade

Ellie Kemper / Willie Nelson / Willie Nelson

Brendan Fraser / Amanda Righetti / Brian Scott McFadden

Emily Mortimer / Miranda Lambert / Randy Kagan

Brooke Shields / George Wallace / Corinne Bailey Rae

Jeffrey Dean Morgan / Busy Philipps

Drew Carey / Jason Aldean

Tom Selleck / Lance Burton

Peter Segal

Morgan Freeman / Kate Mara

Andy García / Donald Glover

Scarlett Johansson

Mark Harmon / Sophia Bush / Local Natives

Seth MacFarlane / Matt Baetz

Russell Crowe / Wilco

Melina Kanakaredes / Tom Lennon / Jónsi

Bryan Cranston / Angela Kinsey

Robert Downey Jr. / Dave Barry

Amanda Seyfried / Isabel Allende

Jon Favreau / Jakob Dylan

Dennis Quaid / Alice Eve

Holly Hunter / The Hold Steady

Ben Kingsley / Court Yard Hounds

Ben Stein / Mishka / Craig Shoemaker

Kristin Davis / Judd Apatow

Antonio Banderas / Paula Poundstone

Craig welcomes actor Antonio Banderas and comedienne Paula Poundstone.

Michael Sheen / Band of Horses

Craig welcomes actor Michael Sheen. Band of Horses perform "Compliments".

Shirley Manson / Jeffrey Ross / The National

Evangeline Lilly / Charlyne Yi / LaRaf

Adam Goldberg / Jamy Ian Smith / Jeff Stilson

Jennifer Tilly / Ed Alonzo

Eric Idle / Terry Crews

John Waters / Taraji P. Henson

Kyra Sedgwick / Tom Felton

Wolfgang Puck / Damian Marley and Nas

Denis Leary / John Novosad

Bradley Whitford / Shelby Lynne / Jeff Stilson

Ice Cube / Stan Lee / Tig Notaro

Tim Allen

Virginia Madsen / Chris Hardwick / Justin Currie

Mark Ruffalo / Saffron Burrows

Maria Bello / DJ Qualls

Valerie Bertinelli / Jerry Ferrara

Julia Ormond / José Andrés

Lisa Kudrow / James Dyson / Robert David Hall

Tim Meadows / Jean-Michel Cousteau

Howie Mandel / Jane Adams

Carl Reiner / Rebecca Mader / Sharon Jones & The Dap-Kings

Mindy Kaling / Myron Mixon

Kathy Griffin / Michael Vartan / Alicia Witt

Dennis Eckersley / Dr. Dog

Julie Chen / Michael Ian Black / Dierks Bentley

Marion Cotillard / Louie Anderson

Alfred Molina / Cathy Ladman

Nicolas Cage / Marina and the Diamonds

Ellen Page

Jeffrey Dean Morgan / Mary Lynn Rajskub

America Ferrera / Dan Riskin

Ted Danson / Kevin Pollak

Michael Clarke Duncan / Daniela Ruah

Paulina Porizkova / MGMT

Steve Carell / She & Him

Morgan Freeman / The Black Keys

Carrie Fisher / Ron Livingston

Neil Patrick Harris / Dr. Sanjay Gupta

Mary Lynn Rajskub / Christopher Gorham

George Hamilton / Fred MacAulay

Jeffrey Tambor / Drew Thomas

Julie Chen / Paula Poundstone

Paris Hilton / Alex Dryden

Mark Wahlberg / Jacinda Barrett

Lindsay Sloane / Vampire Weekend

David Duchovny / Dave Barry

Maggie Gyllenhaal

Emma Thompson / Carlos Alazraqui

Anna Kendrick