Stars (in credits order)
Susie Dent
Self - Lexicographer
Richard Whiteley
Self - Host
Carol Vorderman
Self - Arithmetician
Nick Hewer
Rachel Riley
Jo Brand
Self - Contestant
Mark Nyman
Rufus Hound
Self - Dictionary Corner
Anna Richardson
Chris Packham
Anna Eaton
Patrick Lichfield
Andy Gray
Bamber Gascoigne
Magnus Magnusson
Roy Hattersley
Lucinda Lambton
Matthew Parris
John Cole
Graeme Garden
Hugh Fearnley-Whittingstall
Eamonn Holmes
Arthur Smith
Des Lynam
Jill Dando
Alastair Stewart
Edwina Currie
Jilly Goolden
Loyd Grossman
Siân Lloyd
David Steel
Alan Coren
Ron Atkinson
Charles Kennedy
Charlie Higson
Jay Rayner
Charlotte Hawkins
Colin Murray
James O'Brien
Sabrina Grant
Stuart Maconie
Christine Ohuruogu