Tim Roth Dr. Cal Lightman Actor Kelli Williams Dr. Gillian Foster Actor Monica Raymund Ria Torres Actor Brendan Hines Eli Loker Actor Mekhi Phifer FBI Agent Ben Reynolds Actor Kristen Ariza Heidi Guest Star Garret Dillahunt Eric Matheson Guest Star Karina Logue Gwen Burns Guest Star Sean O'Bryan Tom McHenry Guest Star Dean Chekvala Danny Pavelka Guest Star Billy Smith Mike Zancanelli Guest Star Stephanie Michels Cynthia Guest Star Kevin McCorkle Lawrence Eddison Guest Star Meta Golding Raven Guest Star Alina Phelan Joan Guest Star Michael Patrick McGill Officer Barnes Guest Star Hayley McFarland Emily Lightman Guest Star Samuel Baum Executive Producer Brian Grazer Executive Producer Matt Olmstead Writer Timothy Busfield Director