Betty White
Sarah Harding
Amanda Holden
Myleene Klass
Tom Fletcher
Alyson Hannigan
Boy George
Phil Hartman
Matt Lucas
Paul McCartney
Eamonn Holmes
Nina Wadia
Hugh Laurie
Jo Brand
Vic Reeves
Teller
Patsy Palmer
Jill Halfpenny
Nigel Havers
Tracy Ann Oberman
Joanna Lumley
Kimberly Brooks
Lee Ryan
Phil Proctor
Josh Groban
James Corden
Barbara Windsor
Bradley Walsh
Ed Sheeran
Stephen Fry
Minnie Driver
Cher
Clancy Brown
Christian Slater
Samuel L. Jackson
Cameron Diaz
George Clooney
Jane Lynch
John Cleese
Ashley Roberts
Katie Leigh
Kian Egan
Mollie King
Halle Berry
James Belushi
Jason Bateman
Paula Abdul
Rory Bremner
Frank Skinner
Jerry Springer
Sarah Michelle Gellar
Ronnie Schell
Phyllis Diller
Gary Barlow
Pat Crawford Brown
Bryan Cranston
Antony Worrall Thompson
Patrick Bristow
Peter Kay
Sally Lindsay
Gloria Estefan
Sheryl Crow
Pink
Lisa Riley
Tom Kane
Alicia Keys
Carol Vorderman
Catherine Tate
Gillian Taylforth
Lisa Maxwell
Brian Conley
Dee Dee Rescher
Jennifer Darling
Mark L. Taylor
Emilia Fox
Clive Revill
Noel Edmonds
Regis Philbin
Harry Judd
Enrique Iglesias
Alex Trebek
Paul Rudd
Craig David
David L. Lander
Nigel Betts
Nancy Linari
Lionel Richie
Tim Conway
Cyndi Lauper
Sue Johnston
Cam Clarke
Davy Jones
Hugh Jackman
Antony Cotton
Dave Coulier
Alexandra Burke
David Cassidy
Piers Morgan
Emma Watson