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http://www.detectiveconanworld.com/wiki/Ai_Haibara_Appearances

Total number of appearances: 206

Episode 129: The Girl from the Black Organization and the University Professor Murder Case (2 Hour Special)
Episode 130: The Indiscriminate Stadium Threatening Case (Part 1)
Episode 131: The Indiscriminate Stadium Threatening Case (Part 2)
Episode 135: The Disappearing Weapon Case
Episode 136: The Old Blue Castle Investigation Case (Part 1)
Episode 137: The Old Blue Castle Investigation Case (Part 2)
Episode 138: The Final Screening Murder Case (Part 1)
Episode 139: The Final Screening Murder Case (Part 2)
Episode 140: SOS! Messages from Ayumi
Episode 146: Metropolitan Police Detective Love Story (Part 1)
Episode 147: Metropolitan Police Detective Love Story (Part 2)
Episode 156: Metropolitan Police Detective Love Story 2 (Part 1)
Episode 157: Metropolitan Police Detective Love Story 2 (Part 2)
Episode 165: The Disappearing Detective Boys Case
Episode 174: The Twenty Year Old Murderous Intent: The Symphony Serial Murder Case (2 Hour Special)
Episode 176: Reunion with the Black Organization (Haibara)
Episode 177: Reunion with the Black Organization (Conan)
Episode 178: Reunion with the Black Organization (Resolution)
Episode 182: The Big Investigation of the Nine Doors
Episode 188: The Desperate Revival (The Cavern of the Detective Boys)
Episode 189: The Desperate Revival (The Wounded Great Detective)
Episode 190: The Desperate Revival (The Third Choice)
Episode 191: The Desperate Revival (The Black Knight)
Episode 193: The Desperate Revival (The Promised Place)
Episode 194: The Significant Music Box (Part 1)
Episode 205: Metropolitan Police Detective Love Story 3 (Part 1)
Episode 206: Metropolitan Police Detective Love Story 3 (Part 2)
Episode 212: Mushrooms, Bears, and the Detective Boys (Part 1)
Episode 213: Mushrooms, Bears, and the Detective Boys (Part 2)
Episode 225: The Secret of the High Sales
Episode 230: The Mysterious Passenger (Part 1)
Episode 231: The Mysterious Passenger (Part 2)
Episode 233: The Evidence That Didn't Disappear (Part 1)
Episode 234: The Evidence That Didn't Disappear (Part 2)
Episode 242: Boy Genta's Misfortune
Episode 246: The Mystery in the Net (Part 1)
Episode 247: The Mystery in the Net (Part 2)
Episode 258: The Man from Chicago (Part 1)
Episode 259: The Man from Chicago (Part 2)
Episode 266: The Truth Behind Valentine's (The Murder)
Episode 269: The Forgotten Memento from the Crime (Part 1)
Episode 270: The Forgotten Memento from the Crime (Part 2)
Episode 276: Case of the Missing Policeman's Notebook
Episode 277: English Teacher vs. Great Western Detective (Part 1)
Episode 279: Hooligan's Labyrinth (Part 1)
Episode 280: Hooligan's Labyrinth (Part 2)
Episode 289: Mitsuhiko's Mystifying Forest (Part 1)
Episode 290: Mitsuhiko's Mystifying Forest (Part 2)
Episode 294: The Smash of Determination and Love (Part 1)
Episode 295: The Smash of Determination and Love (Part 2)
Episode 301: Parade of Malice and Saint (Part 1)
Episode 302: Parade of Malice and Saint (Part 2)
Episode 304: The Trembling Police Headquarters: 12 Million Hostages (2 Hour Special)
Episode 309: Contact with the Black Organization (Negotiation Chapter)
Episode 310: Contact with the Black Organization (Pursuit Chapter)
Episode 311: Contact with the Black Organization (Desperation Chapter)
Episode 312: Festival Dolls Dyed in the Setting Sun (Part 1)
Episode 313: Festival Dolls Dyed in the Setting Sun (Part 2)
Episode 329: Friendship Can't Be Bought With Money (Part 1)
Episode 330: Friendship Can't Be Bought With Money (Part 2)
Episode 335: Secret of the Touto Film Making Centre (Part 1)
Episode 336: Secret of the Touto Film Making Centre (Part 2)
Episode 338: Four Porsches (Part 1)
Episode 339: Four Porsches (Part 2)
Episode 340: The Secret Hidden in the Bathroom (Part 1)
Episode 341: The Secret Hidden in the Bathroom (Part 2)
Episode 343: The Convenience Store Trap (Part 1)
Episode 345: Head-to-Head Match with the Black Organization: A Dual Mystery on a Full Moon Night (2.5 Hour Special)
Episode 346: Find the Buttocks' Mark! (Part 1)
Episode 347: Find the Buttocks' Mark! (Part 2)
Episode 348: Love, Ghosts, and an Earthly Legacy (Part 1)
Episode 349: Love, Ghosts, and an Earthly Legacy (Part 2)
Episode 358: Metropolitan Police Detective Love Story 5 (Part 1)
Episode 359: Metropolitan Police Detective Love Story 5 (Part 2)
Episode 366: The Tragedy of the Pier in Plain Sight (Part 1)
Episode 367: The Tragedy of the Pier in Plain Sight (Part 2)
Episode 373: Poisonous Spider Trap (Part 2)
Episode 374: A Code of Stars and Tobacco (Part 1)
Episode 375: A Code of Stars and Tobacco (Part 2)
Episode 376: Time Limit at 15
Episode 385: Dissonance of the Stradivarius Violin (Overture)
Episode 390: Metropolitan Police Detective Love Story 6 (Part 1)
Episode 391: Metropolitan Police Detective Love Story 6 (Part 2)
Episode 394: Big Adventure in the Eccentric Mansion (The Seal)
Episode 395: Big Adventure in the Eccentric Mansion (The Mechanism)
Episode 396: Big Adventure in the Eccentric Mansion (The Resolution)
Episode 398: The Strange Family's Request (Part 1)
Episode 401: Red-Handed Jewel Robber (Part 1)
Episode 402: Red-Handed Jewel Robber (Part 2)
Episode 403: The Mysterious Angel's Mansion (Part 1)
Episode 404: The Mysterious Angel's Mansion (Part 2)
Episode 411: The Shinto Shrine Torii's Surprising Code (Part 1)
Episode 412: The Shinto Shrine Torii's Surprising Code (Part 2)
Episode 414: The Detective Boys Follow the Blue Bird
Episode 418: Home of Beika's Grenier
Episode 421: Gingko-Colored First Love (Part 1)
Episode 422: Gingko-Colored First Love (Part 2)
Episode 423: Detective Boys and the Four Aomushi Brothers
Episode 425: Black Impact! The Moment the Black Organization Reaches Out! (2.5 Hour Special)
Episode 427: Super Secret of the Road to School (Part 1)
Episode 428: Super Secret of the Road to School (Part 2)
Episode 435: Information Gathered About the Detective Boys (Part 1)
Episode 436: Information Gathered About the Detective Boys (Part 2)
Episode 443: Clam Digging With a Sigh (Part 1)
Episode 444: Clam Digging With a Sigh (Part 2)
Episode 453: Preview Screening of Fate and Friendship
Episode 454: The Overturned Conclusion (Part 1)
Episode 455: The Overturned Conclusion (Part 2)
Episode 460: Class 1-B's Great Operation!
Episode 466: The Unsmashable Snowman (Part 1)
Episode 467: The Unsmashable Snowman (Part 2)
Episode 468: Mysterious Case Near the Pond
Episode 472: Shinichi Kudo's Childhood Adventure (Part 1)
Episode 473: Shinichi Kudo's Childhood Adventure (Part 2)
Episode 476: Genta's Certain Kill Shot (Part 1)
Episode 477: Genta's Certain Kill Shot (Part 2)
Episode 478: Real 30 Minutes
Episode 481: Mountain Witch's Cutlery (Part 1)
Episode 482: Mountain Witch's Cutlery (Part 2)
Episode 484: Whereabouts of the Dark Photograph (Part 1)
Episode 485: Whereabouts of the Dark Photograph (Part 2)
Episode 486: Beckoning Cat from Right to Left
Episode 488: The Devil of the TV Station (1 Hour Special)
Episode 492: Clash of Red and Black (Blood Relative)
Episode 495: Clash of Red and Black (Coma)
Episode 497: Clash of Red and Black (Awakening)
Episode 501: Clash of Red and Black (Suspicion)
Episode 502: Clash of Red and Black (Innocence)
Episode 503: Clash of Red and Black (Ready to Die)
Episode 504: Clash of Red and Black (Killed in the Line of Duty)
Episode 507: The Blind Spot in the Karaoke Box (Part 1)
Episode 509: Red, White, Yellow, and the Detective Boys
Episode 510: Conan vs. Double Code Mystery
Episode 511: Deduction Showdown! Shinichi vs. Subaru Okiya
Episode 515: Kaitou Kid's Teleportation Magic (1 Hour Special)
Episode 518: Meiji Restoration Mystery Tour (Investigation Chapter)
Episode 519: Meiji Restoration Mystery Tour (Decipher Chapter)
Episode 521: Murderer, Shinichi Kudo (1 Hour Special)
Episode 522: Shinichi's True Face and Ran's Tears (1 Hour Special)
Episode 523: What She Truly Wants to Ask
Episode 524: The Blue Spark of Hate (Part 1)
Episode 525: The Blue Spark of Hate (Part 2)
Episode 533: The Scar that Evokes the Past
Episode 534: The New Scar and the Whistling Man
Episode 535: An Old Scar and the Detective's Spirit
Episode 536: The Secret of the Vanished Masterpiece
Episode 542: Ikkaku Rock's Disappearing Fish (Part 1)
Episode 543: Ikkaku Rock's Disappearing Fish (Part 2)
Episode 549: The Revolving Sushi Mystery (Part 1)
Episode 550: The Revolving Sushi Mystery (Part 2)
Episode 551: The Culprit is Genta's Dad (Part 1)
Episode 552: The Culprit is Genta's Dad (Part 2)
Episode 554: Stork Mystery Tour (Ran's Search Chapter)
Episode 555: Stork Mystery Tour (Haruna's Pursuit Chapter)
Episode 557: A Dangerous Party of Two
Episode 563: Detective Boys vs. Robber Group (Turmoil)
Episode 564: Detective Boys vs. Robber Group (Silence)
Episode 568: Inspector Shiratori, Memories of the Cherry Blossom (Part 1)
Episode 569: Inspector Shiratori, Memories of the Cherry Blossom (Part 2)
Episode 571: Battle of the Haunted Warehouse's Treasure (Part 1)
Episode 572: Battle of the Haunted Warehouse's Treasure (Part 2)
Episode 575: The Alibi of the Black Dress (Part 1)
Episode 577: The Truth Lit Up By the Fireflies
Episode 578: The Crisis Beckoned by the Red Omen
Episode 583: Kobayashi-sensei's Love
Episode 584: Inspector Shiratori's Lost Love
Episode 585: Timeless Sakura's Love
Episode 586: The Kirin's Horn That Vanished into the Dark
Episode 587: Kid VS The Four Divine Detective Boys
Episode 591: The House with the Aquarium
Episode 597: The Scenario of the Locked Steam Room (Part 1)
Episode 598: The Scenario of the Locked Steam Room (Part 2)
Episode 606: Courtroom Confrontation IV: Juror Sumiko Kobayashi (Part 1)
Episode 607: Courtroom Confrontation IV: Juror Sumiko Kobayashi (Part 2)
Episode 614: The Secret Played by the Diary (Part 1)
Episode 615: The Secret Played by the Diary (Part 2)
Episode 616: Holmes' Revelation (Holmes' Apprentice)
Episode 621: Holmes' Revelation (0