. . . "Chloe Sullivan is a fictional character from the television series Smallville. Series regular Allison Mack has portrayed the character since the pilot episode; two other actresses performed the role of Chloe Sullivan as a child. The character was created exclusively for Smallville, by series developers Alfred Gough and Miles Millar."@en . "\"Pilot\"" . "\"Watchtower\""@en . . "Chloe Sullivan"@en .