<P> In 2012, she appeared in the internationally acclaimed Australian film The Sapphires, and made several guest appearances on the American FOX science - fiction series Fringe, as Henrietta "Etta" Bishop . She appeared in Dance Academy and had a guest role in an episode of comedy series A Moody Christmas . </P> <P> Haig started 2013 with work on the sketch comedy show The Elegant Gentleman's Guide to Knife Fighting, playing a variety of characters . She then secured the lead role of Lee Anne in the CBS legal drama Reckless, where she played Lee Anne a cop caught up in corruption at the Charleston Police Department . During that year she played the rock journalist Paula Yates in the miniseries INXS: Never Tear Us Apart, and defense lawyer Jasmine in the black comedy The Mule . </P> <P> She worked with Australian comedian Lawrence Leung and husband Josh Mapleston on ABC Australia's farcical kung - fu comedy Maximum Choppage in 2014 . Later that year she secured the much coveted role of Disney's Queen Elsa in the fourth season of Once Upon a Time . </P> <P> In July 2015, Haig was cast in Syfy futuristic pilot Incorporated, but the role was later recast with Allison Miller . In November 2015, it was announced that Haig would have a recurring role along side Bradley Cooper and Jake McDorman in the first season of CBS' crime drama Limitless . She starred as Annabel in Childhood's End, a Syfy three - part miniseries, based on a story by Arthur C. Clarke . In March 2016, she was cast as the female lead in The CW's Untitled Mars Project pilot . </P>

Who plays elsa in once upon a time
find me the text answering this question