Guest Stars Christian Clemenson as Medical Examiner Dr. Tom Loman Wes Ramsey as Audio/Visual Tech Dave Benton Taylor Cole as CSI Samantha Owens Michael O'Neill as Jerry Blackburn Melise as Amanda Reed Sendhil Ramamurthy as Raj Andari Amy Gumenick as Heidi Taylor Leonard Roberts as Matthew Stone Co Starring Ben Whitehair as Protestor