Popsugar Celebrity Emma Mackey Pictures of the Cast of Sex Education in Real Life Um, Sex Education's Cast Cleans Up Remarkably Well on the Red Carpet 28 January 2020 by Amanda Prahl View On One Page Photo 10 of 24 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Alistair Petrie In Real Life Previous Next Start Slideshow Emma MackeySex Education TV ShowAsa ButterfieldTV