The Worst Birthday

| Chronology | | |
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| ‹  [The Trap of the Rooftop Farm](/wiki/The_Trap_of_the_Rooftop_Farm "The Trap of the Rooftop Farm") | [**List of Episodes**](/wiki/Anime#Episodes "Anime") | [The House with the Aquarium](/wiki/The_House_with_the_Aquarium "The House with the Aquarium")  › |
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| --- | --- |
| **Episode 589-590   (Int. Episode 640-641)** | |
|  | |
| **Information** | |
| Title: | The Worst Birthday |
| Japanese title: | 最悪な誕生日(バースデー)   (Saiaku na Bāsudē) |
| Original airdate: | September 25, 2010 (Part 1)   October 2, 2010 (Part 2) |
| Broadcast rating: | 8,40%   9,00% |
| Manga case: | #207 |
| Season: | (/wiki/Season_15 "Season 15") |
| Manga source: | [Volume 68: Files 2-4 (709-711)](/wiki/Volume_68#Eri.27s_Birthday_Murder_Case "Volume 68") |
| **Case** | |
| Cast: | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Eri Kisaki](/wiki/Eri_Kisaki "Eri Kisaki")   [Sango Yokomizo](/wiki/Sango_Yokomizo "Sango Yokomizo")   [Midori Kuriyama](/wiki/Midori_Kuriyama "Midori Kuriyama")   [Hideo Akagi](/wiki/Hideo_Akagi "Hideo Akagi")   [Goro](/wiki/Goro "Goro")   [Policeman](/wiki/Minor_law_enforcement#Anime-only_based_episodes "Minor law enforcement")   [Kamen Yaiba](/wiki/Kamen_Yaiba "Kamen Yaiba") |
| Case solved by: | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri") |
| Next Conan's Hint: | Cola (Part 1)   Health & Sports Day (Part 2) |
| **Staff** | |
| Director: | [Koujin Ochi](/wiki/Koujin_Ochi "Koujin Ochi") |
| Organizer: | [Shigenori Kageyama](/wiki/Shigenori_Kageyama "Shigenori Kageyama") |
| Storyboard: | [Shigenori Kageyama](/wiki/Shigenori_Kageyama "Shigenori Kageyama") |
| Episode director: | 589 [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto")   590 [Minoru Tozawa](/wiki/Minoru_Tozawa "Minoru Tozawa") |
| Animation director: | 589 [Nobuyuki Iwai](/wiki/Nobuyuki_Iwai "Nobuyuki Iwai"), [Tomomi Kamiya](/wiki/Tomomi_Kamiya "Tomomi Kamiya")   590 [Chiemi Hironaka](/wiki/Chiemi_Hironaka "Chiemi Hironaka") |
| Character design: | [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo")   [Seiji Muta](/wiki/Seiji_Muta "Seiji Muta") (sub-character)   [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")   [Wakana Yamazaki](/wiki/Wakana_Yamazaki "Wakana Yamazaki") as [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Rikiya Koyama](/wiki/Rikiya_Koyama "Rikiya Koyama") as [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Gara Takashima](/wiki/Gara_Takashima "Gara Takashima") as [Eri Kisaki](/wiki/Eri_Kisaki "Eri Kisaki")   [Akio Otsuka](/wiki/Akio_Otsuka "Akio Otsuka") as [Sango Yokomizo](/wiki/Sango_Yokomizo "Sango Yokomizo")   [Asako Dodo](/wiki/Asako_Dodo "Asako Dodo") as [Midori Kuriyama](/wiki/Midori_Kuriyama "Midori Kuriyama")   [Harumi Asai](/wiki/index.php?title=Harumi_Asai&action=edit&redlink=1 "Harumi Asai (page does not exist)") as Akiko Kokubu   [Daiki Nakamura](/wiki/index.php?title=Daiki_Nakamura&action=edit&redlink=1 "Daiki Nakamura (page does not exist)") as Takehiro Kokubu   [Atsuko Mine](/wiki/index.php?title=Atsuko_Mine&action=edit&redlink=1 "Atsuko Mine (page does not exist)") as Midori Hino   [Yusuke Numata](/wiki/index.php?title=Yusuke_Numata&action=edit&redlink=1 "Yusuke Numata (page does not exist)") as Seiji Hino   [Takuo Kawamura](/wiki/index.php?title=Takuo_Kawamura&action=edit&redlink=1 "Takuo Kawamura (page does not exist)") as Cook   [Hiroshi Shirokuma](/wiki/index.php?title=Hiroshi_Shirokuma&action=edit&redlink=1 "Hiroshi Shirokuma (page does not exist)") as [Police detective](/wiki/Minor_law_enforcement#Unnamed_officer "Minor law enforcement") | | |
| **Music** | |
| Opening song: | [SUMMER TIME GONE](/wiki/SUMMER_TIME_GONE "SUMMER TIME GONE") |
| Closing song: | [Tomorrow is the last Time](/wiki/Tomorrow_is_the_last_Time "Tomorrow is the last Time") |
***The Worst Birthday*** (最悪な誕生日(バースデー) ,*Saiaku na Bāsudē*[?](/wiki/Help:Japanese "Help:Japanese")) is the 589th and 590th episode of *[Detective Conan](/wiki/Detective_Conan "Detective Conan")* [anime](/wiki/Anime "Anime").
## Contents
* [1 Cast](#Cast)
* [2 Case](#Case)
+ [2.1 Situation](#Situation)
- [2.1.1 Part 1](#Part_1)
- [2.1.2 Part 2](#Part_2)
+ [2.2 People](#People)
+ [2.3 Resolution](#Resolution)
* [3 Trivia](#Trivia)
* [4 BGM listing](#BGM_listing)
+ [4.1 Part 1](#Part_1_2)
+ [4.2 Part 2](#Part_2_2)
* [5 Gallery](#Gallery)
* [6 In other languages](#In_other_languages)
* [7 References](#References)
* [8 See also](#See_also)