Stacy Haiduk (born April 24, 1968) is an American actress.
From September 14 to 22 2010, Haiduk had only aired for three episodes (September 14, 21, and 22) as Warren Jane Smith, before she was replaced by Gina Gallego from October 5, 2010 to February 1, 2011. In 2018, it was announced that Haiduk had again been cast on Days of Our Lives, this time in the roles of Kristen DiMera and lookalike Susan Banks. In early 2019, she returned to the show, signing a contract this time. She departed the show in May 2020 but returned a few months later in September 2020.