Guest Stars David Lee Smith as IAB Sergeant Rick Stetler Christopher Redman as Trace Analyst Michael Travers Wes Ramsey as Audio/Visual Tech Dave Benton Evan Ellingson as Kyle Harmon Elizabeth Berkley as Julia Winston Kim Coates as Ron Saris Brooke Burns as Bonnie Galinetti, Marci Reeger Kevin Rahm as Dr. Sean Loftin James Patrick Stuart as Steven Corbett Steve Byers as Tyler Marr Amelia Heinle as Elizabeth Corbett Paulina Olszynski as Lauren Reeger Jake Thomas as Lucas Galinetti Kate French as Rita Co Starring Marinda Kaha as Marika Paul Keeley as Dr. Eathan Reeger Bernardo Badillo as George