Join actor Tim Roth (\u201cRob Roy\u201d, \u201cReservoir Dogs\u201d) as he discusses his show \u201cLie to Me\u201d. \xa0Roth plays Dr. Cal Lightman, the world's leading deception expert who by scrutinizing a person's facial expressions and body language, can determine whether that person is being truthful. \xa0The second season of \u201cLie to Me\u201d begins September 28th on Fox.