Nikita Guest cast, played by Eliana Jones Episode 1x04: Rough Trade (Sep 30, 2010) Episode 1x12: Free (Jan 27, 2011) Episode 1x15: Alexandra (Feb 17, 2011) Episode 1x16: Echoes (Feb 24, 2011) Episode 1x21: Betrayals (May 5, 2011) Episode 1x22: Pandora (May 12, 2011) Episode 2x10: Guardians (Dec 2, 2011)