Nicole deBoer portrays Ezri Dax, the newest member of Star Trek: Deep Space Nine, who inherits the memories of the previous Dax characters; as such, she is actually the union of some nine different characters, each with their own distinct history.

Most recently, deBoer starred in the independent feature film "Cube" (the Toronto Film Festival winner which was hailed with widespread critical acclaim). One of Canada's busiest leading actresses, last season she completed work on the series Dooley Gardens, marking the fifth Canadian series in which she has been a series regular. Her other Canadian series include Beyond Reality, 9B, Forever Knight and First Resort. American audiences will know deBoer from her starring role in USA Networks' Mission Genesis, her series regular role on MTV's Catwalk, and recurring roles on HBO's The Kids in the Hall. In addition, she has guest-starred in the CBS Movie of the Week, "Family of Cops III" and Showtime's Outer Limits and Poltergeist, as well as in a number of other Canadian series, including Manic Mansion, Hidden Room, Sweating Bullets and Tek War.

DeBoer has appeared in a number of made-for-television movies, including Fox's "The Counterfeit Contessa," ABC's "J.F.K.: Reckless Youth," USA Networks' "Kissing Place" and The Disney Channel's "My Date With the President's Daughter." Her films for Canadian television include starring roles in "Heart of Courage," "E.N.G." and "Baby It's You."

In addition to "Cube," deBoer has starred in a number of other independent feature films, including "Jungleground," Prom Night IV" and New Line's "National Lampoon's Senior Trip." A busy stage actress in addition to her television and film work, deBoer has starred in numerous Canadian regional theater productions, among them "Little Women," "Our Town," "Anne of Green Gables," "The Wizard of Oz," "Little Foxes" and "The Father."