Question: Star of "Christmas Town", "Cube" and the "Dead Zone" TV series, who is this Canadian actress?

Context paragraphs:
Cole Heppell: Cole Heppell (born November 11, 1993) is a Canadian actor.  In 2006, he was nominated for a Young Artist Award of Best Performance in a Television Series (Comedy or Drama) - Guest Starring Young Actor for: "The Dead Zone: Heroes & Demons".

David Ogden Stiers: David Ogden Stiers (born October 31, 1942) is an American actor, voice actor and musician, noted for his roles in Disney animated films, the television series "M*A*S*H" as Major Charles Emerson Winchester III and the supernatural fiction drama "The Dead Zone" as Reverend Gene Purdy.  He is also known for the role of District Attorney Michael Reston in several "Perry Mason" TV movies.

The Dead Zone (TV series): The Dead Zone, a.k.a. Stephen King's Dead Zone (in USA) is an American/Canadian science fiction drama television series starring Anthony Michael Hall as Johnny Smith, who discovers he has developed psychic abilities after a coma.  The show, credited as "based on characters" from Stephen King's 1979 novel of the same name, first aired in 2002, and was produced by Lionsgate Television and CBS Paramount Network Television (Paramount Network Television 2002-06) for the USA Network.

Dragon Ball Z: The World's Strongest: Dragon Ball Z: The World's Strongest (Japanese: ドラゴンボールZ　この世で一番強いヤツ , Hepburn: Doragon Bōru Zetto: Kono Yo de Ichiban Tsuyoi Yatsu ) , also known by Toei's own English title The Strongest Guy in the World, is the second feature movie in the "Dragon Ball Z" franchise.  It was originally released in Japan on March 10, 1990, between episodes 39 and 40 of "DBZ", at the "Toei Manga Matsuri" film festival along with the second "Akuma-kun" movie ("Welcome To Devil Land") and the 1990 movie version of "Sally the Witch".  It was released on VHS and DVD in North America on May 26, 1998, with an English dub, produced by Pioneer Home Entertainment in association with Funimation.  Pioneer's dub used the original Ocean Productions voice cast of the TV series.  The film was later re-dubbed by Funimation's in-house voice cast and released again to DVD on November 14, 2006 in a box set titled "First Strike," which included "" and "".  It was later remastered and released in a Double Feature set with "Dead Zone" on Blu-ray and DVD on May 27, 2008.  The film was released to DVD again on November 1, 2011 in a remastered box set containing the first five "Dragon Ball Z" movies.

Mike Vejar: Michael "Mike" Laurence Vejar (born June 25, 1943 in Los Angeles, California) is an American television director, with directing credits on the four most recent "Star Trek" series, as well as directing other notable series, such as "Zorro", "Babylon 5", "MacGyver", "The Dead Zone", "The X-Files" and "Jeremiah".  He directed the episode "Ultra Woman" in "".

Kristi Angus: Kristi Angus (born August 21, 1971 in Kelowna, British Columbia) is a Canadian actress who has appeared as a guest star in episodic roles in TV series, such as "The Twilight Zone", "", "Total Recall 2070" or "Instant Star".  Angus has also played supporting roles in feature films such as "Jason X" and "White Chicks" and also appeared in the TV series KidZone as herself in 2000.

Nicole de Boer: Nicole de Boer (born December 20, 1970) is a Canadian actress.  She is known for starring in the cult film "Cube" as Joan Leaven, playing Ezri Dax on the final season of "" (1998–1999), and as Sarah Bannerman on the series "The Dead Zone "(2002–2007).

Christmas Town: Christmas Town is a 2008 direct-to-video film starring Nicole de Boer and Patrick Muldoon.

Michael Robison: Michael Robison (born August 29, 1955 in Toronto, Ontario) is a Canadian film and television director.  Since the late 1980s, he has amassed a number of directorial credits namely "21 Jump Street", "Tropical Heat", "" (also producer), "The Outer Limits", "First Wave", "", "Mysterious Ways", "Jeremiah", "Andromeda", "The Dead Zone", "Kyle XY", "Eureka" and other series.

Carlos Díaz (actor): Carlos Patricio Díaz (born July 21, 1970) is a Chilean-born Canadian film and television actor who appears in "Rent-a-Goalie", "The Dead Zone" and "The Line".  Díaz and the cast of "Rent-a-Goalie" were nominated for a Gemini Award in 2007, 2008 and 2009 in Seasons 1 through 3 for "Best Ensemble Performance in a Comedy Program or Series".

Supporting paragraphs: Christmas Town Nicole de Boer
Answer: Nicole de Boer