Episode 5 of "Alias"
s01e05 Doppelgänger
Title: Doppelgänger
Original Air Date: 10/28/2001 on ABC
Director: Ken Olin
Writer: Daniel Arkin
Guest Stars: Norbert Weisser (Jeroen Schiller), Lori Heuring (Kate Jones/Eloise Kurtz), Pablo Santos (Roy), Tom Everett (CIA Agent Paul Kelvin), Maurice Chasse (Jacqnoud), Robert Bailey Jr. (Dixon's Son), Clint Lilly (Patel's Bodyguard), Jeff Chase (Bodyguard), Subash Kundanmal (Patel), Tristin Mays (Dixon's Daughter), Keven E. West (CIA Officer Logan), Kenneth Ivan (UCO Host), Kevin Mitnick (Hacker)
Plot Outline:
Sydney's secret double agent status is jeopardized after she smuggling a biotech engineer into SD-6 from her mission in Berlin. Will meets a woman who confesses that she was having an affair with Danny shortly before his death. Vaughn informs Sydney that her father may be working for a third secret operative agency.