A.J. Cook

July 22, 1978 (age 47) Oshawa, Ontario, Canada
IMDb

Andrea Joy "A.J." Cook (born July 22, 1978) is a Canadian actress best known for her role as Supervisory Special Agent Jennifer "JJ" Jareau in the CBS crime drama Criminal Minds. She has also appeared in several Hollywood films including The Virgin Suicides, Out Cold, and Final Destination 2. Cook was born in Oshawa, Ontario, and spent most of her life growing up in Whitby, where she attended Anderson Collegiate Vocational Institute. Her father, Mike, is a teacher, and her mother, Sandra, works as a psychiatrist.She has three siblings, Nathan, Paul, and Angela. Cook is a member of The Church of Jesus Christ of Latter-day Saints.A dancer from age four,Cook began taking jazz, tap and ballet lessons. She danced competitively for many years, before deciding at the age of 16 that she wanted to try acting. On August 3, 2001, Cook married her long-time boyfriend, Nathan Andersen, whom she met in a film class at Utah Valley University. She later moved to Salt Lake City, Utahto be with him and currently resides in Los Angeles, California.In March 2008, it was reported that Cook and Andersen would be expecting their first child in October.Their son, Mekhai Allan Andersen, was born on September 13, 2008. Cook said "He's such a good baby. I feel so lucky that he's mine. My husband and I feel very blessed!"Mekhai made a brief appearance as Henry LaMontagne in Criminal Minds in Season 5 when Cook's character Jennifer Jareau was in a pharmacy buying children's medicine which leads to a breakthrough in the case the BAU was currently trying to solve.[13] He reprised the role of Henry in the Criminal Minds two-hour season seven finale in 2012. Cook and Andersen are also the owners of a Yorkshire Terrier named Zara.Cook was considered legally blind at an early age because of a severe astigmatism, but wore contacts to correct her vision. She eventually underwent surgery where a lens implant was used to correct the impairment.Cook is best friends with actress Meghan Ory. Description above from the Wikipedia article A. J. Cook (actress), licensed under CC-BY-SA, full list of contributors on Wikipedia.

Their titles like Final Destination 2, The Virgin Suicides, and Criminal Minds - their biggest roles first.
Last updated: June 14, 2026

14 titles
Community avg: 8.00 /10
  • 1
    1
    2003January 2003 by David R. Ellis
    Horror, Mystery
    Horror, Mystery
    7.25 Good+
  • 2
    2
    2000April 2000 by Sofia Coppola
    Drama, Romance
    Drama, Romance
    8.03 Excellent
  • 3
    3
    Airing since 2005 by Jeff Davis
    Crime, Drama, Mystery
    Crime, Drama, Mystery
    9.22 Masterpiece+
  • 4
    4
    Wer
    2013November 2013 by William Brent Bell
    Horror, Mystery, Thriller
    Horror, Mystery, Thriller
    7.37 Good++
  • 5
    5
    2001October 2001 by Chris Angel
    Thriller, Horror, Fantasy
    Thriller, Horror, Fantasy
    5.87 Decent-
  • 6
    6
    2010September 2010 by Darren Lynn Bousman
    Crime, Horror, Thriller
    Crime, Horror, Thriller
    7.48 Good++
  • 7
    7
    2001November 2001 by Emmett Malloy
    Comedy
    Comedy
    7.05 Good
  • 8
    8
    2001August 2001 by John Eyres
    Horror
    Horror
    6.64 Good--
  • 9
    9
    2007January 2007 by Roy Knyrim
    Drama, Horror, Mystery
    Drama, Horror, Mystery
    6.91 Good
  • 10
    10
    2007June 2007 by Zackary Adler
    Comedy, Romance, Drama
    Comedy, Romance, Drama
    7.06 Good
  • 11
    11
    2019April 2019 by Josh Stewart
    Drama
    Drama
    7.46 Good++
  • 12
    12
    2005July 2005 by Matthew Hastings
    Horror
    Horror
    6.71 Good-
  • 13
    13
    2011March 2011 by Nick Copus
    Drama
    Drama
    7.54 Excellent--
  • 14
    14
    2000 by Matthew Hastings
    Drama
    Drama
    8.16 Excellent+