Jennifer Garner Sydney Bristow Actor Victor Garber Jack Bristow Actor Ron Rifkin Arvin Sloane Actor Carl Lumbly Marcus Dixon Actor Kevin Weisman Marshall Flinkman Actor Balthazar Getty Thomas Grace Actor Rachel Nichols Rachel Gibson Actor Élodie Bouchez Renee Rienne Actor Amy Acker Kelly Peyton Actor Michael Vartan Michael Vaughn Guest Star Mía Maestro Nadia Santos Guest Star David Anders Julian Sark Guest Star Lawrence LeJohn Agent Halliwell Guest Star Andrew Schaff Surveillance Operator Guest Star Mark Bernier Bernier Guest Star Gwendolyn Bailey Agent Guest Star Ho-Kwan Tse Nabin Guest Star Andrew Lin Hoi Fake Nabin Guest Star J.J. Abrams Executive Producer John Eisendrath Executive Producer Ken Olin Executive Producer Andi Bushell Writer J.R. Orci Writer Jamie Babbit Director