Self - Host

Declan Donnelly

Self - Host

Anthony McPartlin

Contestant

Vernon Kay

Self - Host

Holly Willoughby

Contestant

Victoria Derbyshire

Self

Jill Scott

Contestant

Jordan North

Self

Owen Warner

Contestant

Mo Farah

Contestant

Beverley Callard

Self

Mike Tindall

Self

Matt Hancock

Contestant

Giovanna Fletcher

Contestant

AJ Pritchard

Self

Chris Moyles

Contestant

Shane Richie

Self

Babatunde Aléshé

Contestant

Jessica Plummer

Self

Seann Walsh

Contestant

Hollie Arnold

Self

Boy George

Self

Sue Cleaver

Contestant

Russell Watson

Self

Scarlette Douglas

Self

Linda Barker

Self

Wayne Sleep

Self

Phil Tufnell

Self

Antony Worrall Thompson

Self

Charlene White

Self

Toyah Willcox

Self

Catalina Guirado

Self

Tony Blackburn

Self

Tara Palmer-Tomkinson

Self

Christine Hamilton

Self

Nell McAndrew

Self

Rhona Cameron

Self

Darren Day

Self

Nigel Benn

Self

Uri Geller

Self

Chris Bisson

Self

Danniella Westbrook

Self

Siân Lloyd

Self

John Fashanu