Something was seriously missing from the second episode of the second season of Fox’s drama Lie To Me: punishment for Hayley McFarland’s character, Emily Lightman. Hayley, who plays a young high school student named Emily on the show, lied to her father—Dr. Cal Lightman, played by Tim Roth—about some pretty serious stuff after a classmate of hers was apparently raped at a college frat house party by a star athlete. If that happened in my house, my teen would be grounded—probably for life. HAYLEY McFARLAND: "I saw Pulp Fiction before I started on Lie To Me. I was kind of nervous going to meet (Tim Roth). I thought he'd be mean. But he's great."  But Hayley has probably behaved worse on TV; after all, Lie To Me is just one of this young actress’s recurring gigs; she’s also on Showtime’s United States of Tara, starring Toni Collette. On Tara, Hayley plays the best friend of Tara’s son. Hayley McFarland • •  • •