Actor Alex Pettyfer joined Cheddar News to discuss “The Infernal Machine,” a psychological thriller, in which he stars alongside Guy Pearce. “You do all this preparation and you feel you're like indulging in some sort of kind of craft that you feel very pretentious about, and then you sit down in front of Guy Pearce and it all completely evaporates because he's the most down to earth normal guy," he said.