Here are the celebrity guests who made an appearance on Who Wants to Be a Millionaire?.
Gallery[]
Alex McCord
Alfre Woodard
Amanda Peet
Amy Grant
Angela Haslach
Arie Luyendyk, Jr.
Ashley Hebert
Ashley Rosenbaum
Atum Plummer
Ben Flajnik
Belinda Carlisle
Bernie Kopell
Bill Gates
Billy Baldwin
Bob Bretall
Brenna Gethers
Bridget Hall
Caitlin Dean
Cameron Hope
Cal LaViscount
Carmen Wong Ulrich
Carla Hall
Caroline O'Hara
Catherine Lowe
Caroline Manzo
Chaka Khan
Charles Esten
Charlie Sheen
Carol Alt
Cheryl James
Chevy Chase
Chris Siegfried
Cindy Williams
Constance Boardman
Courtney Robertson
Dan Cox
Dan Parent
Dana Cutler
Dara Torres
Darius Rucker
Dave Kerger
Dave Malkoff
Dave Price
Dawn Pascale
Denis Leary
Dennis Franz
Donnell Turner
Desiree Hartsock
Desiree Siegfried
D.L. Hughley
Driton 'Tony' Dovolani
Dr. Phil
Travis Stork
Duff Goldman
Edie Falco
Eddie Wilk
Emeril Lagasse
Erin Lavoie
Eva Herzigova
Evan Lysacek
Felicia di John
Finola Hughes
Frank Fritz
Frederique van der Wal
Gary Hall Jr.
Gene Simmons
Gladys Knight
Grant Wilson
Huey Lewis
Jacqueline Laurita
Jade Roper
Jason Hawes
Jason Thompson
Jaye Laposta
J.D. Hughes
Jeff Gordon
Jennie Floyd
Jill Zarin
Jim Courier
Jim O'Hare
Joey McIntyre
John Elway
John Leguizamo
Johnny Bench
Johnny Warfield
Jon Favreau
Josh Malina
Joy Behar
J.P. Rosenbaum
Julia Dunning
Julie Foudy
Karen Mills-Francis
Karen Patterson
Kaitlin Olson
Kathryn Ricciardi
Keith Colburn
Keith Cutler
Kelly Killoren
Kelly Norton
Kelly Ripa
Kelly Travis
Kevin Bacon
Kevin Richardson
Kevin Sorbo
Kiki Mikkelsen
Kim Alexis
Kimberly Oberhaus
Kira Kazantsev
Lars Ulrich
Laura Wilkinson
Laura Wright
Layne Agee
Lee Ann Womack
Lena Waithe
Lenny Krayzelburg
Lesia McIntyre
Lisa Lopes
LuAnn de Lesseps
Mablean Ephriam
Mark McGrath
Marilyn Milian
Marquel Martin
Martina Navratilova
Mary Lou Retton
Matt Higgins
Maurice Greene
Mia Hamm
Michael Gelman
Michael Moloney
Michael Symon
Michelle Money
Michelle Solgan
Mike Eruzione
Mike Mooney, Jr.
Mike Wolfe
Mick Foley
Mike Varshavski
Nina Weiss
Nova Smith
Oliver Fry
Orlando Jones
Oscar de la Hoya
Paige Hemmis
Peter Gallagher
Rachel Walker
Rakefet Abergel
Ramona Singer
Raymond Teller
Rebel Wilson
Robin Leach
Robin Quivers
Roberto Martinez
Rohan Oza
Ryan Sutter
Sam Greenfield
Sandra Denton
Sean Combs
Sean Pollock
Shannon Elizabeth
Shawn Booth
Shawn Robinson
Shae Wilhite
Sig Hansen
Sisqo
Sonya Summers
Stephen Stagliano
Steve Gadlin
Steve Kaye
Steve Nash
Steve Young
Susan Baroncini-Moe
Susan Mirto Scardilli
Tai Babilonia
Tanner Tolbert
Ted Lange
Tenley Molzahn
Teresa Giudice
Terry J. Dubrow
Thomas Calabro
Todd Briscoe
Tom Green
Towanda Braxton
Tracey Lintelman
Trina Braxton
Tyrese
Venida Evans
Veronica Webb
Victor Garber
Will Forte
Will Gumm
Wynonna Judd