This American LifeThis American Life is a journalistic non-fiction program hosted by Ira Glass. It features essays, memoirs, field recordings, short fiction, and found footage. #618: Mr. Lie Detector No ratings yet. Episode Description:A polygraph operator and his strange journey. And other stories.Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pocket (Opens in new window)Click to email this to a friend (Opens in new window) Rate this episode: Rate this episode: Name Comments No ratings yet.