The Big Investigation of the Nine Doors

| Chronology | | |
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| ‹  [The Nocturne of Red Murderous Intent](/wiki/The_Nocturne_of_Red_Murderous_Intent "The Nocturne of Red Murderous Intent") | [**List of Episodes**](/wiki/Anime#Episodes "Anime") | [A Dangerous Recipe](/wiki/A_Dangerous_Recipe "A Dangerous Recipe")  › |
|  |  |
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| **Episode 182   (Int. Episode 196)** | |
|  | |
| **Information** | |
| Title: | The Big Investigation of the Nine Doors |
| Japanese title: | 大捜索9つのドア   (Daisōsaku no Kokonotsu no Doa) |
| Original airdate: | February 28, 2000   February 29, 2020 **(Remastered)** |
| Broadcast rating: | 21.0% |
| Remastered rating: | 5.9% |
| Filler case: | #66 |
| Season: | (/wiki/Season_5 "Season 5") |
| Manga source: | **TV Original** |
| **Case** | |
| Cast: | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Detective Boys](/wiki/Detective_Boys "Detective Boys")   [Ai Haibara](/wiki/Ai_Haibara "Ai Haibara") |
| Case solved by: | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa") |
| Next Conan's Hint: | Roman alphabet   Initial **(Remastered version)** |
| **Staff** | |
| Director: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto")   [Kenji Kodama](/wiki/Kenji_Kodama "Kenji Kodama") (chief) |
| Screenplay: | [Kazunari Kouchi](/wiki/Kazunari_Kouchi "Kazunari Kouchi") |
| Storyboard: | [Michiyo Sakurai](/wiki/Michiyo_Sakurai "Michiyo Sakurai") |
| Episode director: | [Nana Harada](/wiki/Nana_Harada "Nana Harada") |
| Animation director: | [Izumi Shimura](/wiki/Izumi_Shimura "Izumi Shimura") |
| Character design: | [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo")   [Junko Yamanaka](/wiki/Junko_Yamanaka "Junko Yamanaka") and [Kumiko Shishido](/wiki/Kumiko_Shishido "Kumiko Shishido") (design works) |
| | Voice Cast: | | --- | | [Minami Takayama](/wiki/Minami_Takayama "Minami Takayama") as [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Megumi Hayashibara](/wiki/Megumi_Hayashibara "Megumi Hayashibara") as [Ai Haibara](/wiki/Ai_Haibara "Ai Haibara")   [Yukiko Iwai](/wiki/Yukiko_Iwai "Yukiko Iwai") as [Ayumi Yoshida](/wiki/Ayumi_Yoshida "Ayumi Yoshida")   [Ikue Otani](/wiki/Ikue_Otani "Ikue Otani") as [Mitsuhiko Tsuburaya](/wiki/Mitsuhiko_Tsuburaya "Mitsuhiko Tsuburaya")   [Wataru Takagi](/wiki/Wataru_Takagi_(voice_actor) "Wataru Takagi (voice actor)") as [Genta Kojima](/wiki/Genta_Kojima "Genta Kojima"), Next Conan's Hint   [Rumi Ochiai](/wiki/index.php?title=Rumi_Ochiai&action=edit&redlink=1 "Rumi Ochiai (page does not exist)") as Yuko Sakurai   [Kihachiro Uemura](/wiki/index.php?title=Kihachiro_Uemura&action=edit&redlink=1 "Kihachiro Uemura (page does not exist)") as Masakazu Shima   [Mayumi Asano](/wiki/index.php?title=Mayumi_Asano&action=edit&redlink=1 "Mayumi Asano (page does not exist)") as Asuka Shima   [Ayako Kurosaki](/wiki/index.php?title=Ayako_Kurosaki&action=edit&redlink=1 "Ayako Kurosaki (page does not exist)") as Misato Uehara   [Chieko Enomoto](/wiki/index.php?title=Chieko_Enomoto&action=edit&redlink=1 "Chieko Enomoto (page does not exist)") as Fumiko Ishida   [Yoshiko Okamoto](/wiki/index.php?title=Yoshiko_Okamoto&action=edit&redlink=1 "Yoshiko Okamoto (page does not exist)") as Yasue Ishida   [Isshin Chiba](/wiki/Isshin_Chiba "Isshin Chiba") as Policeman A   [Takayuki Inoue](/wiki/index.php?title=Takayuki_Inoue&action=edit&redlink=1 "Takayuki Inoue (page does not exist)") as Policeman B   [Michie Tomizawa](/wiki/index.php?title=Michie_Tomizawa&action=edit&redlink=1 "Michie Tomizawa (page does not exist)") as Ikuyo Hasegawa | | |
| **Music** | |
| Opening song: | [Mysterious Eyes](/wiki/Mysterious_Eyes "Mysterious Eyes") |
| Closing song: | [Secret of my heart](/wiki/Secret_of_my_heart "Secret of my heart") |
***The Big Investigation of the Nine Doors*** (大捜索9つのドア ,*Daisōsaku no Kokonotsu no Doa*[?](/wiki/Help:Japanese "Help:Japanese")) is the 182nd episode of *[Detective Conan](/wiki/Detective_Conan "Detective Conan")* [anime](/wiki/Anime "Anime").
## Contents
* [1 Characters introduced](#Characters_introduced)
* [2 Cast](#Cast)
* [3 Gadgets](#Gadgets)
* [4 Case](#Case)
+ [4.1 Situation](#Situation)
+ [4.2 People](#People)
+ [4.3 Resolution](#Resolution)
* [5 Trivia](#Trivia)
* [6 BGM listing](#BGM_listing)
* [7 Gallery](#Gallery)
* [8 In other languages](#In_other_languages)
* [9 See also](#See_also)
## Characters introduced[[edit](/wiki/index.php?title=The_Big_Investigation_of_the_Nine_Doors&action=edit&section=1 "Edit section: Characters introduced")]
- | Policeman #1 | |
| --- | --- |
|  | * Tokyo MPD police officer |
- | Policeman #2 | |
| --- | --- |
|  | * Tokyo MPD police officer |