Thomas Dekker Cast as Male Lead on Secret Circle

The CW has found a male lead for what it hopes will be its next supernatural hit.

Thomas Dekker - best known on the small screen for his role on Terminator: The Sarah Connor Chronicles - has been cast opposite Brittany Robertson on Secret Circle.

Dekker will portray Ada, the oldest member of a coven of witches and a love interest for Robertson's Cassie.

Secret Circle is based on a book series by L.J. Smith (The Vampire Diaries) and centers on a girl who discovers her role in a long-time battle between good and evil.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.