Who Shot Simon Cowell?

Alesha Dixon as Party Guest Caroline Flack as Party Host David Walliams as Party Guest Mark Austin as Newsreader Pudsey as Self Ashley Roberts as Party Guest Stacey Solomon as Party Guest Louis Walsh as Party Guest Kevin Whately as DI Robert Lewis Emilia Fox as Dr. Nikki Alexander Leigh Francis as Keith Lemon Olly Murs as Party Host Sharon Osbourne as Sharon Osbourne Vicky Pattison as Party Guest Ashley Banjo as Party Guest Christopher Biggins as Party Guest Ewen MacIntosh as Café Owner Emma Bunton as Party Guest Craig David as Party Guest Warwick Davis as Party Guest Piers Morgan as Party Guest Stephen Mulhern as Party Guest Anthony McPartlin as Self Declan Donnelly as Self Amanda Holden as Party Guest Simon Cowell as Simon Cowell Sinitta as Party Guest