First-Look Video: The CW's 'Ringer,' 'Secret Circle' and 'Hart of Dixie'

Ringer stars Buffy the Vampire Slayer’s Sarah Michelle Gellar as a woman who hides out from the mob by inhabiting the life of her wealthy twin sister, only her sister’s perfect life winds up having a bounty on it as well. Fantastic Four’s Ioan Gruffuddand Life Unexpected’s Kristoffer Polaha co-star in the thriller that will air this fall on Tuesdays at 9 p.m. following 90210.

The Secret Circle, based on the book series from The Vampire Diaries author L.J. Smithstars Life Unexpected’s Britt Robertsonas Cassie, a normal teenager who, after her mother’s death, discovers that she’s a witch. The drama from Kevin Williamsonwill air after Vampire Diaries, which he also oversees, on Thursdays this fall at 9 p.m.

Hart of Dixie, from Gossip Girl’s Josh Schwartz and Stephanie Savage, stars Rachel Bilson (The O.C.) as a New York doctor who winds up inheriting half a medical practice in Alabama, where she learns that Southern hospitality isn’t always what it’s billed to be. Jaime King and Scott Porter co-star. The drama will follow Schwartz’s Gossip Girl this fall on Mondays at 9 p.m.