Guest Stars Tom Davis as Himself Alan Carr as Himself Josh Widdicombe as Himself Geri Horner as Herself Anthony Joshua as Himself Kevin Pietersen as Himself Vicki Butler-Henderson as Herself Ruud Gullit as Himself Gennaro Contaldo as Himself Novak Djokovic as Himself Sophia Florsch as Herself Rob Cross as Himself Raymond van Barneveld as Himself Nin O'Leary as Himself Alex Thomson as Himself Uncredited Jamie Murray as Himself Alexander Zverev as Himself