In 2001 Aghdashloo was cast opposite Ben Kingsley and Jennifer Connelly in director Vadim Perelman’s House of Sand and Fog (2003) for which she was nominated for the Academy Award for Best Supporting Actress. Following this exposure Aghdashloo had a prominent recurring role in Season 4 of the Fox television series 24, playing Dina Araz, a terrorist undercover in Los Angeles as a well-to-do housewife and mother.