Guest Stars Henry Simmons as Alphonso "Mack" Mackenzie Jamie Harris as Gordon Christine Adams as Agent Anne Weaver Edward James Olmos as Robert Gonzales Lucy Lawless as Isabelle "Izzy" Hartley Kirk Acevedo as Agent Tomas Calderon Mackenzie Astin as Tim Maguire Rick Otto as Lead Hydra Agent Co Starring Liberté Chan as News Reporter Saila Rao as Susanna Cornelius Smith Jr. as Case Byron McIntyre as Bartender Uncredited Sarayu Blue as Dr. Jazuat