Nick Cannon
Gerard Butler
Mya
Alex Trebek
Elizabeth Berkley
Stacy Keibler
Jason Bateman
Bill Hader
Katie Couric
Christina Applegate
Kareem Abdul-Jabbar
Elijah Wood
Padma Lakshmi
Seth Rogen
Kathleen Turner
Marisa Tomei
Vince Vaughn
Meryl Streep
Emma Thompson
Kiefer Sutherland
Tom Selleck
Mickey Rourke
Paul Reubens
Lisa Marie Presley
Ryan Lochte
Dolly Parton
Luke Perry
Gwyneth Paltrow
Chris O'Donnell
Dina Meyer
Elle Macpherson
Andie MacDowell
Julianna Margulies
Dean McDermott
Rob Lowe
Julia Louis-Dreyfus
Naomi Watts
Nikki Tuazon
George Takei
Howard Stern
Jerry Springer
Mischa Barton
Train
Kevin Sorbo
Jimmy Smits
Jonathan Silverman
Martin Short
Pauly Shore
Rob Schneider
Olivia Munn
Kyra Sedgwick
Michael Coulthard
Roseanne
Geoffrey Rush
James Franco
Debbie Reynolds
John Ratzenberger
Michael Rapaport
Harry Shearer
Rosie Perez
Mekhi Phifer
Michael Moore
Randy Orton
Amanda Seyfried
Edward Norton
Jay Mohr
Mr. T
Rob Morrow
Alanis Morissette
Meat Loaf
Cheech Marin
Kunal Nayyar
Jon Lovitz
Ralph Macchio
Kyle MacLachlan
Tobey Maguire
John Lithgow
Denis Leary
Cloris Leachman
Matt LeBlanc
Martin Lawrence
Lisa Kudrow
Angelina Jolie
Emily Procter
Jay-Z
Hayden Panettiere
Eric Idle
David Hyde Pierce
Chris Isaak
Kathy Ireland
Zoe Saldana
Josh Hartnett
Marg Helgenberger
Katherine Heigl
Carla Gugino
Mark Harmon
James Corden
John Mayer
Paula Patton