Elenco (na ordem dos créditos)
Tom Taylor
Self - Presenter
Peter Dickson
Self - Narrator
Jayde Adams
Self
Amrou Al-Kadhi
Self - Contestant
John Archer
Clare Balding
Ken Bruce
Baga Chipz
Rylan Clark
Cathy Davey
Rob Deering
Nicola Dempsey
Themselves - Contestants
Jonny Donahoe
Jason Donovan
Justin Edwards
Kevin Eldon
Pippa Evans
Owen Farrow
DDC
Nicki French
Self - Performer
Mel Giedroyc
Dan Gillespie Sells
Lost Voice Guy
Neil Hannon
Nick Helm
Rufus Hound
Konnie Huq
Dave Lamb
Josie Long
Scott Mills
Graham Norton
Lauren Pattison
Sue Perkins
Sally Phillips
Lucy Porter
Katie Pritchard
Cliff Richard
Matt Richardson
Jenny Ryan
Joe Stilgoe
Iain Stirling
Tim Vine
Mark Watson
Henning Wehn
Mans Zelmerlöw