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 Hayley McFarland Emily Lightman Actor Paula Malcomson Louise Lightman Guest Star David Costabile Dr. Mitch Grandon Guest Star Fay Masterson Gina Dobar Guest Star Enzo Cilenti John Lightman Guest Star Erik Jensen Wayne Dobar Guest Star Alexa Nikolas Amanda Dobar Guest Star Kelvin Brown Henrik Guest Star Dave Shalansky Harvey Guest Star John Pirruccello Arthur Guest Star Samuel Baum Executive Producer Brian Grazer Executive Producer Shawn Ryan Executive Producer Jameal Turner Writer Daniel Sackheim Director