About Allison Mack
Allison Mack is an American actress. She played Chloe Sullivan on the superhero series Smallville (2001–2011) and had a recurring role on the comedy series Wilfred (2012–2014). Mack's first job was for a German chocolate company in a series of print ads and commercials. Mack's first major television role was in an episode of the WB/CW series 7th Heaven, in which she gained attention playing a teenager who cut herself. In October 2001, Mack began starring as Chloe Sullivan (an original character created for the show), one of Clark Kent's best friends in the WB/CW television series Smallville. Mack was a member of NXIVM, an organization founded by cult leader Keith Raniere and headquartered in Albany, New York.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.