Guest Stars Mary Lynn Rajskub as Chloe O'Brian Glenn Morshower as Agent Aaron Pierce D.B. Woodside as Wayne Palmer Zachary Quinto as Adam Kaufman Geoff Pierson as John Keeler Jesse Borrego as Gael Ortega Joaquim de Almeida as Ramon Salazar Vincent Laresca as Hector Salazar Vanessa Ferlito as Claudia Hernandez Christina Chang as Dr. Sunny Macer Wendy Crewson as Anne Packard Riley Smith as Kyle Singer Agnes Bruckner as Linda Lucinda Jenney as Helen Singer Carlos Gómez as Luis Annicon Kett Turton as Tim Co Starring Josh Cruze as Oriol Lauren Storm as Jenna J.F. Pryor as Zach Porter Norm Compton as Ed David Reivers as Cop Fisher