Jalandra

Jalandra was a security guard at the UNIT New York Base in Manhattan in 2009. He was present when the Daleks attacked the base. He accompanied General Sanchez and Martha Jones into a corridor where Project Indigo was located. He was last seen firing his machine gun alongside Sanchez and he was exterminated after that. (DW: The Stolen Earth)

Behind the scenes

 * The actor's name is not known but it will likely be revealed in the Doctor Who Series 4 Companion which lists uncredited cast members for each episode.