who plays serena's boss on gossip girl
List of Gossip Girl characters Joanna Garcia portrays Bree Buckley in the first four episodes of season three. Her and Nate's families are rivals and they begin a "Romeo and Juliet" kind of relationship. When she finds out that her cousin is left at the altar at her wedding to Carter Baizen, she tries to get revenge on him for her family, which leads to her and Nate's break-up. Olivia Burke is portrayed by Hilary Duff in season three. She is a famous movie star that starts a relationship with Dan. They break up when she realizes Dan has feelings for Vanessa. Deanna Russo portrays K.C. Cunningham, Olivia Burke's publicist and Serena's former boss, in season three and for one episode in season four. Laura Harring portrays Elizabeth Fisher in season three. She's Chuck's mother, who was thought to have died when giving birth to Chuck. She reveals to Chuck that she left when he was born, because she was nineteen and had no intentions of marrying Bart. Bart later paid her to stay away from their son. She also dated Chuck's uncle Jack in the past, who she gave Chuck's company to after he had given it to her. Sherri Saum portrays Holland Kemble in season three. She is hired by William van der Woodsen to seduce Rufus in order to break up him and Lily. Luke Kleintank portrays Elliot Leichter, Eric's bisexual love interest, in seasons three and four. Jessica, portrayed by Alice Callahan in seasons three, four and five, is one of Blair's new minions at Columbia.