Title: Hart of Dixie (season 1)
Content:  Rachel Bilson was cast as Zoe Hart, followed Wilson Bethel as Wade Kinsella, Zoe's "gorgeous bad-boy" neighbor in February. In March Jaime King as Lemon Breeland, Cress Williams as Lavon Hayes, and Scott Porter was later cast as good-looking lawyer George Tucker, a potential love-interest for Bilson's character.
Title: Hart of Dixie (season 2)
Content: Rachel Bilson as Dr. Zoe Hart ; Scott Porter as George Tucker ; Jaime King as Lemon Breeland ; Cress Williams as Lavon Hayes ; Wilson Bethel as Wade Kinsella ; Tim Matheson as Dr. Brick Breeland 
Title: List of Hart of Dixie episodes
Content:  Hart of Dixie is an American television comedy-drama series created by Leila Gerstein for The CW. The series stars Rachel Bilson as Dr. Zoe Hart, who aspires to be like her father and become a cardio-thoracic surgeon. After four years of residency at New York Hospital, Zoe does not get a fellowship and takes up an offer to move south to work in a small medical practice. Hart of Dixie was pick up to series on May 2011, Hart of Dixie premiered on September 26, 2011, on The CW in the United States at 9:00 p.m. followed on sixth season of Gossip Girl as its lead-in. On October 12, 2011, Hart of Dixie picked up for a full season of 22 episodes. On May 11, 2012, The CW renewed the show for a second season, premiered on October 2, 2012. Hart of Dixie was renewed for a third season on April 26, 2013, premiered on October 7, 2013. Hart of Dixie was renewed for a fourth and final season on May 8, 2014, premiered on December 15, 2014. Hart of Dixie was canceled after four seasons.
Title: Hart of Dixie (season 1)
Content: Rachel Bilson as Dr. Zoe Hart ; Scott Porter as George Tucker ; Jaime King as Lemon Breeland ; Cress Williams as Lavon Hayes ; Wilson Bethel as Wade Kinsella ; Tim Matheson as Dr. Brick Breeland (Recurring episodes 1-14) 
Title: Hart of Dixie (season 4)
Content: Rachel Bilson as Dr. Zoe Hart ; Scott Porter as George Tucker ; Jaime King as Lemon Breeland ; Cress Williams as Lavon Hayes ; Wilson Bethel as Wade Kinsella ; Kaitlyn Black as Annabeth Nass ; Tim Matheson as Dr. Brick Breeland 
Title: Leila Gerstein
Content:  In February 2011, The CW ordered the pilot for Gerstein's Hart of Dixie and on May 17, 2011 officially picked up the series for the 2011–2012 season. The show is about a New York City doctor named Zoe Hart who inherits a medical practice in a small Southern town inhabited by an eclectic and eccentric group of characters. It was penned by Gerstein and is executive produced by Stephanie Savage, Josh Schwartz and Len Goldstein through Fake Empire production company. On February 2, 2011, Jason Ensler was booked to direct the pilot. On February 15, 2011, Rachel Bilson signed on to play Zoe Hart, the main character. Hart of Dixie premiered on September 26, 2011. The CW renewed the series for a second season on May 11, 2012, for a third on April 26, 2013, and for a fourth on May 8, 2014. "Hart of Dixie" was cancelled following the finish of season 4.
Title: Hart of Dixie (season 1)
Content: Nadine Velazquez as Didi Ruano ; Reginald VelJohnson as Dash DeWitt ; McKaley Miller as Rose Hattenbarger ; Claudia Lee as Magnolia Breeland ; Mircea Monroe as Tansy Truitt ; Brandi Burkhardt as Crickett Watts ; Kaitlyn Black as Annabeth Nass ; Eisa Davis as Addie Pickett ; Wes Brown as Dr. Judson Lyons ; Armelia McQueen as Shula Whitaker ; JoBeth Williams as Candice Hart ; John Marshall Jones as Wally Maynard ; Ross Philips as Tom Long ; Mallory Moye as Wanda Lewis ; Deborah S. Craig as Shelley Ng ; Steven M. Porter as Frank Moth ; Peter Mackenzie as Reverend Peter Mayfair ; Christopher Curry as Earl Kinsella ; John Eric Bentley as Sheriff Bill ; Kim Robillard as Sal ; Dawn Didawick as Old Lady ; Esther Scott as Delma Warner ; Ann Cusack as Annie Hattenbarger ; Mary Page Keller as Emily Chase ; Carla Renata as Susie ; Ilene Graff as Clora Tucker 
Title: Hart of Dixie
Content:  Hart of Dixie is an American comedy-drama television series that aired on The CW from September 26, 2011, to March 27, 2015. The series, created by Leila Gerstein, stars Rachel Bilson as Dr. Zoe Hart, a New Yorker who, after her dreams of becoming a heart surgeon fall apart, accepts an offer to work as a general practitioner in the fictional Gulf Coast town of Bluebell, Alabama. Hart of Dixie premiered on September 26, 2011. The show was scheduled to move back to Mondays in the fall for its third season having been paired with Beauty & the Beast. The show's third season premiered on October 7, 2013. On May 8, 2014, the CW renewed the show for its fourth season. On July 18, 2014, CW president Mark Pedowitz announced that Hart of Dixie would have ten episodes for its fourth season, which premiered on December 15, 2014. On March 14, 2015, Leila Gerstein revealed that season four of Hart of Dixie would be its last. The CW officially canceled the show on May 7, 2015.
Title: Hart of Dixie (season 3)
Content: Rachel Bilson as Dr. Zoe Hart ; Scott Porter as George Tucker ; Jaime King as Lemon Breeland ; Cress Williams as Lavon Hayes ; Wilson Bethel as Wade Kinsella ; Kaitlyn Black as Annabeth Nass ; Tim Matheson as Dr. Brick Breeland 
Title: Hart of Dixie (season 3)
Content: Josh Cooke as Joel Stephens ; Reginald VelJohnson as Dash DeWitt ; Brandi Burkhardt as Crickett Watts ; Tony Cavalero as Stanley Watts ; McKaley Miller as Rose Hattenbarger ; Claudia Lee as Magnolia Breeland ; Mircea Monroe as Tansy Truitt ; Laura Bell Bundy as Shelby Sinclair ; Armelia McQueen as Shula Whitaker ; Lauren Bittner as Vivian Wilkes ; Cole Sand as Harley Wilkes Jr. ; Barry Watson as Davis Polk ; JoBeth Williams as Candice Hart ; John Marshall Jones as Wally Maynard ; Charlie Robinson as Sergeant Jeffries ; Amy Ferguson as Lily Anne Lonergan ; Karla Mosley as Elodie Baxte ; Maree Cheatham as Bettie Breeland ; Ryan McPartlin as Carter Covington ; Anne Ramsay as Winifred Wilkes ; Ross Philips as Tom Long ; Mallory Moye as Wanda Lewis ; Antoinette Robertson 

Question: who played zoe hart on hart of dixie?
Answer: Rachel Sarah Bilson.