Guest Stars David Tennant as Himself Olivia Colman as Herself Eva Longoria as Herself Bear Grylls as Himself Kevin Hart as Himself Anna Friel as Herself Jon Hamm as Himself Ed Helms as Himself Lena Dunham as Herself Ben Affleck as Himself Alesha Dixon as Herself Zach Galifianakis as Himself Jessica Fox as Herself Matthew McConaughey as Himself Britney Spears as Herself Steve Coogan as Himself Kassius Nelson as Herself Joe Lycett as Himself Josh Widdicombe as Himself Boy George as Himself Michael Bublé as Himself John Legend as Himself Zöe Salmon as Herself Olly Murs as Himself Alex Brooker as Himself Scarlett Moffatt as Herself Niall Horan as Himself Craig Cash voices Himself (Narrator) Dawn Harper as Herself Kimberly Wyatt as Herself (Kimberley Wyatt) Leon Bernicoff as Himself Linda McGarry as Herself Umar Siddiqui as Himself Pete McGarry as Himself Jenny as Herself Lee as Himself Baasit Siddiqui as Himself Mark Moffatt as Himself Liam Malone as Himself Sid Siddiqui as Himself Betty Moffatt as Herself Jamie Vardy as Himself Daniel Sturridge as Himself Mikhail Varshavski as Himself (Dr. Mikhail Varshavski) Richard Linnell as Himself Mary as Herself Marina as Herself Tristan Plummer as Himself Tremaine Plummer as Himself Twaine Plummer as Himself Steve McManaman as Himself Jake Humphrey as Himself Alan Dedicoat voices Himself (Narrator) Jamie Laing as Himself Ollie Locke as Himself Rio Ferdinand as Himself Mark-Francis Vandelli as Himself Bastille as Themselves Robbie Savage as Himself Matt Smith as Himself Lydia Bright as Herself Greg Rutherford as Himself Stephen Webb as Himself George Gilbey as Himself Ashley Taylor Dawson as Himself Alex Oxlade-Chamberlain as Himself Aston Merrygold as Himself Karen Danczuk as Herself Thom Evans as Himself Mark Jenkins as Himself June Bernicoff as Herself Christopher Steed as Himself