Jennifer "JJ" Jareau - Criminal Minds

Criminal Minds

Main cast, played by A.J. Cook

Episode 1x01: Extreme Aggressor (Sep 22, 2005)
Episode 1x02: Compulsion (Sep 28, 2005)
Episode 1x03: Won't Get Fooled Again (Oct 5, 2005)
Episode 1x04: Plain Sight (Oct 12, 2005)
Episode 1x05: Broken Mirror (Oct 19, 2005)
Episode 1x06: L.D.S.K. (Nov 2, 2005)
Episode 1x07: The Fox (Nov 9, 2005)
Episode 1x08: Natural Born Killer (Nov 16, 2005)
Episode 1x09: Derailed (Nov 23, 2005)
Episode 1x10: The Popular Kids (Nov 30, 2005)
Episode 1x11: Blood Hungry (Dec 14, 2005)
Episode 1x12: What Fresh Hell? (Jan 11, 2006)
Episode 1x13: Poison (Jan 18, 2006)
Episode 1x14: Riding the Lightning (Jan 25, 2006)
Episode 1x15: Unfinished Business (Mar 1, 2006)
Episode 1x16: The Tribe (Mar 8, 2006)
Episode 1x17: A Real Rain (Mar 22, 2006)
Episode 1x18: Somebody's Watching (Mar 29, 2006)
Episode 1x19: Machismo (Apr 12, 2006)
Episode 1x20: Charm and Harm (Apr 19, 2006)
Episode 1x21: Secrets and Lies (May 3, 2006)
Episode 1x22: The Fisher King (1) (May 10, 2006)
Episode 2x01: The Fisher King (2) (Sep 20, 2006)
Episode 2x02: P911 (Sep 27, 2006)
Episode 2x03: The Perfect Storm (Oct 4, 2006)
Episode 2x04: Psychodrama (Oct 11, 2006)
Episode 2x05: Aftermath (Oct 18, 2006)
Episode 2x06: The Boogeyman (Oct 25, 2006)
Episode 2x07: North Mammon (Nov 1, 2006)
Episode 2x08: Empty Planet (Nov 8, 2006)
Episode 2x09: The Last Word (Nov 15, 2006)
Episode 2x10: Lessons Learned (Nov 22, 2006)
Episode 2x11: Sex, Birth, Death (Nov 29, 2006)
Episode 2x12: Profiler, Profiled (Dec 13, 2006)
Episode 2x13: No Way Out (Jan 17, 2007)
Episode 2x14: The Big Game (Feb 4, 2007)
Episode 2x15: Revelations (Feb 7, 2007)
Episode 2x16: Fear and Loathing (Feb 14, 2007)
Episode 2x17: Distress (Feb 21, 2007)
Episode 2x18: Jones (Feb 28, 2007)
Episode 2x19: Ashes and Dust (Mar 21, 2007)
Episode 2x20: Honor Among Thieves (Apr 11, 2007)
Episode 2x21: Open Season (May 2, 2007)
Episode 2x22: Legacy (May 9, 2007)
Episode 2x23: No Way Out, Part II: The Evolution of Frank (May 16, 2007)
Episode 3x01: Doubt (Sep 26, 2007)
Episode 3x02: In Name and Blood (Oct 3, 2007)
Episode 3x03: Scared to Death (Oct 10, 2007)
Episode 3x04: Children of the Dark (Oct 17, 2007)
Episode 3x05: Seven Seconds (Oct 24, 2007)
Episode 3x06: About Face (Oct 31, 2007)
Episode 3x07: Identity (Nov 7, 2007)
Episode 3x08: Lucky (Nov 14, 2007)
Episode 3x09: Penelope (Nov 21, 2007)
Episode 3x10: True Night (Nov 28, 2007)
Episode 3x11: Birthright (Dec 12, 2007)
Episode 3x12: 3rd Life (Jan 9, 2008)
Episode 3x13: Limelight (Jan 23, 2008)
Episode 3x14: Damaged (Apr 2, 2008)
Episode 3x15: A Higher Power (Apr 9, 2008)
Episode 3x16: Elephant's Memory (Apr 16, 2008)
Episode 3x17: In Heat (Apr 30, 2008)
Episode 3x18: The Crossing (May 7, 2008)
Episode 3x19: Tabula Rasa (May 14, 2008)
Episode 3x20: Lo-Fi (May 21, 2008)
Episode 4x01: Mayhem (Sep 24, 2008)
Episode 4x02: The Angel Maker (Oct 1, 2008)
Episode 4x03: Minimal Loss (Oct 8, 2008)
Episode 4x04: Paradise (Oct 22, 2008)
Episode 4x05: Catching Out (Oct 29, 2008)
Episode 4x06: The Instincts (Nov 5, 2008)
Episode 4x07: Memoriam (Nov 12, 2008)
Episode 4x11: Normal (Dec 17, 2008)
Episode 4x14: Cold Comfort (Feb 11, 2009)
Episode 4x15: Zoe's Reprise (Feb 18, 2009)
Episode 4x16: Pleasure is My Business (Feb 25, 2009)
Episode 4x17: Demonology (Mar 11, 2009)
Episode 4x18: Omnivore (Mar 18, 2009)
Episode 4x19: House on Fire (Mar 25, 2009)
Episode 4x20: Conflicted (Apr 8, 2009)
Episode 4x21: A Shade of Gray (Apr 22, 2009)
Episode 4x22: The Big Wheel (Apr 29, 2009)
Episode 4x23: Roadkill (May 6, 2009)
Episode 4x24: Amplification (May 13, 2009)
Episode 4x25: To Hell...and Back (1) (May 20, 2009)
Episode 4x26: To Hell...and Back (2) (May 20, 2009)
Episode 5x01: Nameless, Faceless (Sep 23, 2009)
Episode 5x02: Haunted (Sep 30, 2009)
Episode 5x03: Reckoner (Oct 7, 2009)
Episode 5x04: Hopeless (Oct 14, 2009)
Episode 5x05: Cradle to Grave (Oct 21, 2009)
Episode 5x06: The Eyes Have It (Nov 4, 2009)
Episode 5x07: The Performer (Nov 11, 2009)
Episode 5x08: Outfoxed (Nov 18, 2009)
Episode 5x09: 100 (Nov 25, 2009)
Episode 5x10: The Slave of Duty (Dec 9, 2009)
Episode 5x11: Retaliation (Dec 16, 2009)
Episode 5x12: The Uncanny Valley (Jan 13, 2010)
Episode 5x13: Risky Business (Jan 20, 2010)
Episode 5x14: Parasite (Feb 3, 2010)
Episode 5x15: Public Enemy (Feb 10, 2010)
Episode 5x16: Mosley Lane (Mar 3, 2010)
Episode 5x17: Solitary Man (Mar 10, 2010)
Episode 5x18: The Fight (Apr 7, 2010)
Episode 5x19: Rite of Passage (Apr 14, 2010)
Episode 5x20: ...A Thousand Words (May 5, 2010)
Episode 5x21: Exit Wounds (May 12, 2010)
Episode 5x22: The Internet is Forever (May 19, 2010)
Episode 5x23: Our Darkest Hour (May 26, 2010)
Episode 6x01: The Longest Night (Sep 22, 2010)
Episode 6x02: JJ (Sep 29, 2010)
Episode 7x01: It Takes a Village (Sep 21, 2011)
Episode 7x02: Proof (Sep 28, 2011)
Episode 7x03: Dorado Falls (Oct 5, 2011)
Episode 7x04: Painless (Oct 12, 2011)
Episode 7x05: From Childhood's Hour (Oct 19, 2011)
Episode 7x06: Epilogue (Nov 2, 2011)
Episode 7x07: There's No Place Like Home (Nov 9, 2011)
Episode 7x08: Hope (Nov 16, 2011)
Episode 7x09: Self-Fulfilling Prophecy (Dec 7, 2011)
Episode 7x10: The Bittersweet Science (Dec 14, 2011)
Episode 7x11: True Genius (Jan 18, 2012)
Episode 7x12: Unknown Subject (Jan 25, 2012)
Episode 7x13: Snake Eyes (Feb 8, 2012)
Episode 7x14: Closing Time (Feb 15, 2012)
Episode 7x15: A Thin Line (Feb 22, 2012)
Episode 7x16: A Family Affair (Feb 29, 2012)
Episode 7x17: I Love You, Tommy Brown (Mar 14, 2012)
Episode 7x18: Foundation (Mar 21, 2012)
Episode 7x19: Heathridge Manor (Apr 4, 2012)
Episode 7x20: The Company (Apr 11, 2012)
Episode 7x21: Divining Rod (May 2, 2012)
Episode 7x22: Profiling 101 (May 9, 2012)
Episode 7x23: Hit (May 16, 2012)
Episode 7x24: Run (May 16, 2012)
Episode 8x01: The Silencer (Sep 26, 2012)
Episode 8x02: The Pact (Oct 10, 2012)
Episode 8x03: Through the Looking Glass (Oct 17, 2012)
Episode 8x04: God Complex (Oct 24, 2012)
Episode 8x05: The Good Earth (Oct 31, 2012)
Episode 8x06: The Apprenticeship (Nov 7, 2012)
Episode 8x07: The Fallen (Nov 14, 2012)
Episode 8x08: The Wheels on the Bus… (Nov 21, 2012)
Episode 8x09: Magnificent Light (Nov 28, 2012)
Episode 8x10: The Lesson (Dec 5, 2012)
Episode 8x11: Perennials (Dec 12, 2012)
Episode 8x12: Zugzwang (Jan 16, 2013)
Episode 8x13: Magnum Opus (Jan 23, 2013)
Episode 8x14: All That Remains (Feb 6, 2013)
Episode 8x15: Broken (Feb 20, 2013)
Episode 8x16: Carbon Copy (Feb 27, 2013)
Episode 8x17: The Gathering (Mar 20, 2013)
Episode 8x18: Restoration (Apr 3, 2013)
Episode 8x19: Pay It Forward (Apr 10, 2013)
Episode 8x20: Alchemy (May 1, 2013)
Episode 8x21: Nanny Dearest (May 8, 2013)
Episode 8x22: #6 (May 15, 2013)
Episode 8x23: Brothers Hotchner (May 22, 2013)
Episode 8x24: The Replicator (May 22, 2013)
Episode 9x01: The Inspiration (Sep 25, 2013)
Episode 9x02: The Inspired (Oct 2, 2013)
Episode 9x03: Final Shot (Oct 9, 2013)
Episode 9x04: To Bear Witness (Oct 16, 2013)
Episode 9x05: Route 66 (Oct 23, 2013)
Episode 9x06: In the Blood (Oct 30, 2013)
Episode 9x07: Gatekeeper (Nov 6, 2013)
Episode 9x08: The Return (Nov 13, 2013)
Episode 9x09: Strange Fruit (Nov 20, 2013)
Episode 9x10: The Caller (Nov 27, 2013)
Episode 9x11: Bully (Dec 11, 2013)
Episode 9x12: The Black Queen (Jan 15, 2014)
Episode 9x13: The Road Home (Jan 22, 2014)
Episode 9x14: 200 (Feb 5, 2014)
Episode 9x15: Mr. & Mrs. Anderson (Feb 19, 2014)
Episode 9x16: Gabby (Feb 26, 2014)
Episode 9x18: Rabid (Mar 12, 2014)
Episode 9x19: The Edge of Winter (Mar 19, 2014)
Episode 9x20: Blood Relations (Apr 2, 2014)
Episode 9x21: What Happens in Mecklinburg… (Apr 9, 2014)
Episode 9x22: Fatal (Apr 30, 2014)
Episode 9x23: Angels (May 7, 2014)
Episode 9x24: Demons (May 14, 2014)
Episode 10x01: 'X' (Oct 1, 2014)
Episode 10x02: Burn (Oct 8, 2014)
Episode 10x03: A Thousand Suns (Oct 15, 2014)
Episode 10x04: The Itch (Oct 22, 2014)
Episode 10x05: Boxed In (Oct 29, 2014)
Episode 10x06: If the Shoe Fits (Nov 5, 2014)
Episode 10x07: Hashtag (Nov 12, 2014)
Episode 10x08: The Boys of Sudworth Place (Nov 19, 2014)
Episode 10x09: Fate (Nov 26, 2014)
Episode 10x10: Amelia Porter (Dec 10, 2014)
Episode 10x11: The Forever People (Jan 14, 2015)
Episode 10x12: Anonymous (Jan 21, 2015)
Episode 10x13: Nelson's Sparrow (Jan 28, 2015)
Episode 10x14: Hero Worship (Feb 4, 2015)
Episode 10x15: Scream (Feb 11, 2015)
Episode 10x16: Lockdown (Mar 4, 2015)
Episode 10x17: Breath Play (Mar 11, 2015)
Episode 10x18: Rock Creek Park (Mar 25, 2015)
Episode 10x19: Beyond Borders (Apr 8, 2015)
Episode 10x20: A Place at the Table (Apr 15, 2015)
Episode 10x21: Mr. Scratch (Apr 22, 2015)
Episode 10x22: Protection (Apr 29, 2015)
Episode 10x23: The Hunt (May 6, 2015)
Episode 11x01: The Job (Sep 30, 2015)
Episode 11x03: Til Death Do Us Part (Oct 14, 2015)
Episode 11x07: Target Rich (Nov 11, 2015)
Episode 11x08: Awake (Nov 18, 2015)
Episode 11x09: Internal Affairs (Dec 2, 2015)
Episode 11x10: Future Perfect (Dec 9, 2015)
Episode 11x11: Entropy (Jan 13, 2016)
Episode 11x12: Drive (Jan 20, 2016)
Episode 11x13: The Bond (Jan 27, 2016)
Episode 11x14: Hostage (Feb 10, 2016)
Episode 11x15: A Badge and a Gun (Feb 24, 2016)
Episode 11x16: Derek (Mar 2, 2016)
Episode 11x17: The Sandman (Mar 16, 2016)
Episode 11x18: A Beautiful Disaster (Mar 23, 2016)
Episode 11x19: Tribute (Mar 30, 2016)
Episode 11x20: Inner Beauty (Apr 13, 2016)
Episode 11x21: Devil's Backbone (Apr 20, 2016)
Episode 11x22: The Storm (May 4, 2016)
Episode 12x01: The Crimson King (Sep 28, 2016)
Episode 12x02: Sick Day (Oct 5, 2016)
Episode 12x03: Taboo (Oct 12, 2016)
Episode 12x04: Keeper (Oct 26, 2016)
Episode 12x05: The Anti-Terror Squad (Nov 9, 2016)
Episode 12x06: Elliott's Pond (Nov 16, 2016)
Episode 12x07: Mirror Image (Nov 30, 2016)
Episode 12x08: Scarecrow (Dec 7, 2016)
Episode 12x09: Profiling 202 (Jan 4, 2017)
Episode 12x10: Seek and Destroy (Jan 11, 2017)
Episode 12x11: Surface Tension (Feb 1, 2017)
Episode 12x12: A Good Husband (Feb 8, 2017)
Episode 12x13: Spencer (Feb 15, 2017)
Episode 12x14: Collision Course (Feb 22, 2017)
Episode 12x15: Alpha Male (Mar 1, 2017)
Episode 12x16: Assistance is Futile (Mar 15, 2017)
Episode 12x17: In the Dark (Mar 22, 2017)
Episode 12x18: Hell's Kitchen (Mar 29, 2017)
Episode 12x19: True North (Apr 5, 2017)
Episode 12x20: Unforgettable (Apr 26, 2017)
Episode 12x21: Green Light (May 3, 2017)
Episode 12x22: Red Light (May 10, 2017)
Episode 13x01: Wheels Up (Sep 27, 2017)
Episode 13x02: To a Better Place (Oct 4, 2017)
Episode 13x03: Blue Angel (Oct 11, 2017)
Episode 13x04: Killer App (Oct 18, 2017)
Episode 13x05: Lucky Strikes (Oct 25, 2017)
Episode 13x06: The Bunker (Nov 8, 2017)
Episode 13x07: Dust and Bones (Nov 15, 2017)
Episode 13x08: Neon Terror (Nov 22, 2017)
Episode 13x09: False Flag (Dec 6, 2017)
Episode 13x10: Submerged (Jan 3, 2018)
Episode 13x11: Full-Tilt Boogie (Jan 10, 2018)
Episode 13x12: Bad Moon on the Rise (Jan 17, 2018)
Episode 13x13: Cure (Jan 24, 2018)
Episode 13x14: Miasma (Jan 31, 2018)
Episode 13x15: Annihilator (Mar 7, 2018)
Episode 13x16: Last Gasp (Mar 14, 2018)
Episode 13x17: The Capilanos (Mar 21, 2018)
Episode 13x18: The Dance of Love (Mar 28, 2018)
Episode 13x19: Ex Parte (Apr 4, 2018)
Episode 13x20: All You Can Eat (Apr 11, 2018)
Episode 13x21: Mixed Signals (Apr 18, 2018)
Episode 13x22: Believer (Apr 18, 2018)
Episode 14x01: 300 (Oct 3, 2018)
Episode 14x02: Starter Home (Oct 10, 2018)
Episode 14x03: Rule 34 (Oct 17, 2018)
Episode 14x04: Innocence (Oct 24, 2018)
Episode 14x05: The Tall Man (Oct 31, 2018)
Episode 14x06: Luke (Nov 7, 2018)
Episode 14x07: Twenty Seven (Nov 14, 2018)
Episode 14x08: Ashley (Nov 21, 2018)
Episode 14x09: Broken Wing (Dec 5, 2018)
Episode 14x10: Flesh and Blood (Dec 12, 2018)
Episode 14x11: Night Lights (Jan 2, 2019)
Episode 14x12: Hamelin (Jan 9, 2019)
Episode 14x13: Chameleon (Jan 23, 2019)
Episode 14x14: Sick and Evil (Jan 30, 2019)
Episode 14x15: Truth or Dare (Feb 6, 2019)
Episode 15x01: Under the Skin (Jan 8, 2020)
Episode 15x02: Awakenings (Jan 8, 2020)
Episode 15x03: Spectator Slowing (Jan 15, 2020)
Episode 15x04: Saturday (Jan 22, 2020)
Episode 15x05: Ghost (Jan 29, 2020)
Episode 15x06: Date Night (Feb 5, 2020)
Episode 15x07: Rusty (Feb 5, 2020)
Episode 15x08: Family Tree (Feb 12, 2020)
Episode 15x09: Face Off (Feb 19, 2020)
Episode 15x10: And in the End (Feb 19, 2020)
Episode 16x01: Just Getting Started (Nov 24, 2022)
Episode 16x02: Sicarius (Nov 24, 2022)
Episode 16x03: Moose (Dec 1, 2022)
Episode 16x04: Pay-Per-View (Dec 8, 2022)
Episode 16x05: Oedipus Wrecks (Dec 15, 2022)
Episode 16x06: True Conviction (Jan 12, 2023)
Episode 16x07: What Doesn't Kill Us (Jan 19, 2023)
Episode 16x08: Forget Me Knots (Jan 26, 2023)
Episode 16x09: Memento Mori (Feb 2, 2023)
Episode 16x10: Dead End (Feb 9, 2023)
Episode 17x01: Gold Star (Jun 6, 2024)
Episode 17x02: Contagion (Jun 6, 2024)
Episode 17x03: Homesick (Jun 13, 2024)
Episode 17x04: Kingdom of the Blind (Jun 20, 2024)
Episode 17x05: Conspiracy vs. Theory (Jun 27, 2024)
Episode 17x06: Message in a Bottle (Jul 4, 2024)
Episode 17x07: Piranha (Jul 11, 2024)
Episode 17x08: North Star (Jul 18, 2024)
Episode 17x09: Stars & Stripes (Jul 25, 2024)
Episode 17x10: Save the Children (Aug 1, 2024)
Episode 18x01: Swimmer's Calculus (May 8, 2025)
Episode 18x02: The Zookeeper (May 15, 2025)
Episode 18x03: Time to Say Goodbye (May 22, 2025)
Episode 18x04: I'm Fine, It's Fine. Everything is Fine. (May 29, 2025)
Episode 18x05: The Brutal Man (Jun 5, 2025)
Episode 18x06: Hell is Empty… (Jun 12, 2025)
Episode 18x07: …All the Devils Are Here (Jun 19, 2025)
Episode 18x08: Tara (Jun 26, 2025)
Episode 18x09: CollateRal (Jul 3, 2025)
Episode 18x10: The Disciple (Jul 10, 2025)

Guest cast, played by A.J. Cook

Episode 6x18: Lauren (Mar 16, 2011)
Episode 6x24: Supply & Demand (May 18, 2011)