Guest Stars Summer Glau as Crystal Burns Ned Vaughn as Ambassador Henry Trotter Carsten Norgaard as U.N. Secretary General Anders Gam David Gianopoulos as U.N. Chief Security Officer Paul Lieber as Patrick Gaffney Shirley Knight as Mrs. Gaffney Jarreth Merz as Momed Salah M.D. Walton as Cop #2 Tria Xiong as Mailan Trotter Jim Patneaude as Gam's Aide Jason Rue as Young Patrick Co Starring Nancy Youngblut as Ila Neihaus Wesley John as Kevin Huong Jim Round as Evan Skaff