Jennifer Garner Sydney Bristow Actor Michael Vartan Michael Vaughn Actor Bradley Cooper Will Tippin Actor Merrin Dungey Francie Calfo Actor Carl Lumbly Marcus Dixon Actor Ron Rifkin Arvin Sloane Actor Kevin Weisman Marshall Flinkman Actor Victor Garber Jack Bristow Actor Gina Torres Anna Espinosa Guest Star Randy Mulkey Navy Seal Guest Star Mark Rolston Seth Lambert Guest Star Evan Parke Charlie Bernard Guest Star Russell Alexander-Orozco M.C. Guest Star Anthony Vatsula Doorman Guest Star Carole Gutierrez Laura Stenson Guest Star Alfonso Paz Lead Security Officer Guest Star Aharon Ipalé Ineni Hassan Guest Star Elaine Kagan June Litvack Guest Star Duane Journey Sniper Team Leader Guest Star Tony Sears German SD-6 Agent Guest Star Luis Medina Eduardo Benegas Guest Star Keone Young Professor Choy Guest Star J.J. Abrams Executive Producer John Eisendrath Executive Producer Ken Olin Executive Producer Alex Kurtzman Writer Roberto Orci Writer Mikael Salomon Director