Guest Stars Laura Tobin as Herself Nick Dixon as Himself Richard Gaisford as Himself Jonathan Swain as Himself Hilary Jones as Himself Juliet Dunlop as Herself Kevin Maguire as Himself Andrew Pierce as Himself Devi Sridhar as Herself John Ashton as Himself Michael Rosen as Himself Helen Whately as Herself John Apter as Himself Marvin Rees as Himself Dr. Véronique Trillet-Lenoir as Herself Craig Eddie as Himself