what is the name of the actress who plays this character?
Allison Mack
Chloe Sullivan
 Portrayed by series regular Allison Mack, the character was created exclusively for "Smallville"
when does chloe find out about clarks powers End of season two who is chloe sullivan? She is a fictional character in the television series "Smallville" how is the nature and personality of this character? Allison Mack characterizes her as being a "misfit", "a really smart girl with attitude",  intelligent and independent, need to "expose falsehoods" and find the truth in every situation
wiki:5031819
Chloe Sullivan [SEP] Introduction
Chloe Sullivan is a fictional character in the television series "Smallville", which is based on the Superman and Superboy comics published by DC Comics. Portrayed by series regular Allison Mack, the character was created exclusively for "Smallville" by series developers Alfred Gough and Miles Millar. Other than main character Clark Kent, Chloe is the only main character to last the duration of the show, though Mack signed on for only five episodes in the tenth and final season. The character has also appeared in various literature based on "Smallville", an internet series, and was then later adapted back into the original Superman comics which inspired "Smallville".