Craig Ferguson

Kristen Bell

Ariel Tweto

Dana DeLorenzo

Rashida Jones

Neil Patrick Harris

Paula Poundstone

Jean Reno

Mila Kunis

David Sedaris

Michael Clarke Duncan

Henry Winkler

Tim Meadows

Carrie Fisher

Betty White

Max Greenfield

Drew Carey

Julie Chen Moonves

Hugh Laurie

Rosie Perez

Steven Wright

Lauren Graham

Wolfgang Puck

Eric Idle

Jim Gaffigan

Samuel L. Jackson

Jennifer Carpenter

Regis Philbin

Sophia Bush

Michael Sheen

Lisa Kudrow

Grant Imahara

Louie Anderson

Jeff Garlin

Larry King

James Woods

Tory Belleci

Ben Schwartz

John Goodman

Ricky Gervais

Jonathan Ames

Saffron Burrows

Eddie Izzard

Judd Apatow

Lauren Cohan

Megan Mullally

Stephen Fry

Cedric the Entertainer

Kat Dennings

Alfred Molina

Ed Alonzo

William Shatner

Jon Cryer

Amy Smart

Danny DeVito

Lena Headey

Quentin Tarantino

Jeffrey Dean Morgan

Adam Savage

Jackie Collins

Kenneth Branagh

Morgan Freeman

Jane Lynch

Emmy Rossum

Jeff Daniels

Chris Hardwick

Jason Segel

Ray Romano

Carey Mulligan

Pierce Brosnan

Anne Heche

Jane Levy

RZA

Cheryl Hines

Maria Bello

Thomas Lennon

Mary McCormack

Jean-Michel Cousteau

Jayma Mays

Katey Sagal

Michael J. Massimino

Steve Jones

David Duchovny

Nicole Sullivan

Sophie Okonedo

Keb' Mo'

Julian McMahon

Aisha Tyler

Howie Day

Jason Alexander

Jeremy Piven

G. Love

Little Richard

William H. Macy

Amanda Bynes

Teri Polo

Eddie Steeples

Wyclef Jean

Patricia Arquette

Renée Fleming

Yasiin Bey

Rob Morrow

Billy Bragg

Minnie Driver

Candace Bushnell

Emily Blunt

David Bianculli

Lewis Black

Marina Franklin

Amos Lee

Kal Penn

Alice Eve

Shirley Manson

Bianca Kajlich

Chi McBride

Leslie Bibb

Kathy Griffin

Lynette Rice

Lenka Kripac

Lindsay Sloane

Peter Krause

Annie Duke

Richard Engel

James Marsden

Bill Bailey

Brie Larson

Olivia Munn

Sigourney Weaver

Ted Alexandro

Keith Olbermann

Kelly Macdonald

Harry Connick Jr.

Kathryn Hahn

James Spader

Juno Temple

Billy Gardell

Gerard Butler

Jonah Hill

Chris Young

Mary Lynn Rajskub

Trombone Shorty

Zoe Saldaña

T.J. Miller

Cuba Gooding Jr.

Freida Pinto

Alison Brie

John Malkovich

Wynonna Judd

James Corden

Dave Attell

Steve Carell

James Hetfield

Lars Ulrich

Malin Åkerman

Claire Holt

Matthew McConaughey

Frank Nicotero

Cillian Murphy

David Tennant

Jason Schwartzman

Kari Byron

Lynn Ferguson

Josh Radnor

Bill Hader

Scott Bakula

Mel B

Lissie

Imogen Poots

Billie Piper

Colin Hanks

Richard Ayoade

Jim Parsons

Jay Leno

Bill Maher

Chris Klein

Rachel Bilson

Toni Trucks

Bryce Dallas Howard

Laurence Fishburne

"Weird Al" Yankovic

Wanda Sykes

Isabella Rossellini

Linda Cardellini

Paul Giamatti

Candice King

Arthur

Matt Smith

Jackie Guerrido

Alex Salmond

Fred MacAulay

Tessa Thompson

Ted Danson

Alingon Mitra

Mark Wahlberg

Michaela Conlin

Julie Benz

Kunal Nayyar

Jeff Goldblum

Ewan McGregor

Carol Burnett

Phil Keoghan

Mark Ruffalo

Mindy Kaling

ZZ Ward

Billy Bob Thornton

Tom Arnold

Melissa Rauch

Nick Griffin

Joan Jett

Laura Lippman

Lisa Ammerman

Elisabeth Moss

Tom Felton

George Hamilton

Jessica Lucas

Quinton 'Rampage' Jackson

DJ Qualls

Kristin Chenoweth

Diedrich Bader

Michael Caine

Audrey Tautou

Ron Livingston

Robert Carlyle

Forest Whitaker

Jamie Hyneman

Jessalyn Gilsig

Mo'Nique

Tim Gunn

Michael Ian Black

Evan Rachel Wood

Christopher Gorham

Martin Short

Doris Kearns Goodwin

Kevin Kline

Jenna Dewan

Markus Persson

Marion Cotillard

Kevin Pollak

Chris O'Dowd

Beth Behrs

Kristin Davis

Nat Faxon

Robin Wright

Josh Robert Thompson

Don Cheadle

Lance Burton

Robin Williams

Jason Randal

Garry Shandling

Alex Kapranos

Nicole Richie

Mark Forward

Mary Steenburgen

Becca Tobin

James Adomian

Dennis Miller

Helen Fielding

Morena Baccarin

Anne Rice

Emily Deschanel

Rich Fulcher

Denise Mina

Bradley Whitford

Lake Bell

Cynthia Littleton

Isaac Mizrahi

Angela Kinsey

Carson Kressley

Martha Plimpton

Sarah Jarosz

Octavia Spencer

Brad Goreski

Ben Kingsley

Bojana Novaković

Jon Hamm

Sarah Paulson

Ben Stein

Rhona Mitra

Brooks McBeth

Sonya Walger

Ben McKenzie

Shohreh Aghdashloo

Jenna Fischer

Danny Huston

Selma Blair

Michael C. Hall

Laura Bell Bundy

Michael Douglas

Carrie Ann Inaba

Tig Notaro

Julie Delpy

Christian Finnegan

Michael McMillian

Tom Hanks

Phil Hanley

Keke Palmer

Steven Yeun

Summer Glau

Tyler Perry

Matt Kirshen

Simon Helberg

Edward Conlon

Dennis Lehane

Tom Selleck

June Diane Raphael

Sara Rue

John Cho

Adam Goldberg

Jon Ronson

John Irving

Carla Gugino

Johnny Galecki

Howie Mandel

Sutton Foster

Desmond Tutu

Antonio Banderas

Jeremy Irons

Monica Potter

Gerry Dee

Matt Braunger

Brett Dalton

Sandra Bullock

Carrot Top

Billy Crystal

Bérénice Marlohe

Carl Edwards

Mary-Louise Parker

Dom Irrera

Krysten Ritter

Lucy Punch

Bob Saget

Wayne Brady

Alison Becker

Thandiwe Newton

Barry Sonnenfeld

Jim Bianco

Matthew Perry

Dick Van Dyke

Kristin Gore

Peter Sagal

Richie Sambora

David Morrissey

Kevin Bacon

Rebecca Hall

Kyle Gass

Jack Black

Sarah Shahi

Maggie Gyllenhaal

Matt Goldich

Tara Reid

Crispin Glover

Jennifer Tilly

Dominic Monaghan

Dwight Yoakam

Brit Marling

Jim Belushi

Kim Raver

Sophia Myles

Phil McGraw

Hana Mae Lee

Abbie Cornish

Sanjay Gupta

Ginnifer Goodwin

Ice Cube

Famke Janssen

Joe Montana

Richard Jeni

Blythe Danner

Stewart Francis

Vanessa Williams

Scott Wolf

Jake Shears

John Larroquette

Jennifer Finnigan

Rickey Smiley

Joe Mantegna

Stan Lee

Emma Bunton

Peter Gallagher

Laila Ali

Philip Bolden

Andrew Donnelly

Patti LaBelle

Imelda Staunton

Randy Jackson

Greg Proops

Laura Linney

Barry Watson

Laura Margolis

Star Jones

Amber Valletta

Alan Alda

Tori Spelling

Steve Earle

Jane Seymour

Paul Haggis

Mimi Rogers

James Denton

Courtney Hansen

Jennifer Beals

David Krumholtz

Sean Astin

Kathryn Morris

Madeleine Peyroux

Andy Dick

Julian Fellowes

Paul Gilmartin

Bob Schieffer

John C. McGinley

Ani DiFranco

Peter Boyle

Jenna Morasca

Ethan Zohn

Brian McKnight

Thomas Haden Church

Don King

Maria Bamford

Jami Gertz

Deryck Whibley

Dave Baksh

Jason McCaslin

Frank Zummo

Tom Thacker

Faye Dunaway

Amy Brenneman

Paul Westerberg

Don Rickles

Missy Elliott

Jeff Probst

Emily Mortimer

Danny Bhoy

Juliette Binoche

Lara Logan

Jennifer Love Hewitt

Dave Foley

Ali Costello

Katheryn Winnick

Jeff Gordon

Samantha Daniels