Dr. Rintaro

Art Designer

• 
  Uchida Tetsuya
• 
  Utsunomiya Taichi

Art Director

• 
  Otake Junichiro

Assistant Director

• 
  Murata Atsushi

Chief Producer

• 
  Kamikura Katsu

Cinematography

• 
  Nakayama Koichi
• 
  Okada Hirofumi
• 
  Imai Takahiro

Composer

• 
  Miyake Kazunori

Costume Designer

• 
  Saito Masumi

Director

• 
  Mizuta Nobuo
• 
  Aizawa Jun

Dubbing Mixer

• 
  Yamazaki Shigemi

Editor

• 
  Takahashi Minoru

Lighting Technician

• 
  Kanno Hironori

Makeup Artist

• 
  Akiyama Naomi

Original Creator

• 
  Sei Shinkai

Producer

• 
  Otsuka Eiji
• 
  Tsugiya Hisashi

Production Sound Mixer

• 
  Sato Kazunori

Prop Master

• 
  Kinami Saori

Screenwriter

• 
  Nakazono Miho
• 
  Aiuchi Mio

Script Supervisor

• 
  Oyanagi Nano
• 
  Yano Chidori

Set Decoration

• 
  Hayashida Jun

Special Effects

• 
  Yamamuro Atsushi

Special Effects Makeup Artist

• 
  Nakata Akihiko

Video Engineer

• 
  Ishigami Masaharu

Main Role

• 
  Sakai Masato

  Hino Rintaro

  Main Role

Support Role

• 
  Aoi Yu

  Yumeno / Aizawa Akira

  Support Role
• 
  Kichise Michiko

  Mizushima Yuriko [Surgeon]

  Support Role
• 
  Uchida Yuki

  Kiryu Kaoru [Nurse]

  Support Role
• 
  Takanashi Rin

  Kawakami Yoko [Resident doctor]

  Support Role
• 
  Takahashi Issei

  Fukuhara Daisaku [Resident doctor]

  Support Role
• 
  Nagatsuka Keishi

  Miyagawa Takahiro [Chief psychiatrist]

  Support Role
• 
  Matsushige Yutaka

  Hasumi Eisuke [Vice hospital director]

  Support Role
• 
  Matobu Sei

  Yabe Machiko [Psychiatrist]

  Support Role
• 
  Kohinata Fumiyo

  Ennoji Kazuo [Chairman of Keinan University Hospital]

  Support Role
• 
  Nakanishi Miho

  Koyume [Junior geisha]

  Support Role
• 
  Yo Kimiko

  Masuda Ikumi [Geisha house proprietress]

  Support Role
• 
  Endo Kenichi

  Araki Shigeto [Rintaro's senior]

  Support Role
• 
  Sakai Wakana

  Nakahata Madoka [Rintaro's younger sister]

  Support Role
• 
  Ishibashi Renji

  Ike Masayuki [Chief cabinet secretary]

  Support Role
• 
  Sumida Takashi

  Saegusa [Ike's secretary]

  Support Role
• 
  Takahata Atsuko

  Aizawa Ruriko [Yumeno's mother]

  Support Role

Guest Role

• 
  Kondo Haruna

  Agawa Mayuko [Office lady] (Ep. 1)

  Guest Role
• 
  Takama Tomoko

  [Mayko's mother] (Ep. 1)

  Guest Role
• 
  Takahashi Fuuto

  Hino Rintaro [Young] (Ep. 1, 3-5)

  Guest Role
• 
  Kato Yutaka

  (Ep. 1)

  Guest Role
• 
  Tsuji Kazunaga

  Kazama Shinnosuke [Novelist] (Ep. 2)

  Guest Role
• 
  Horiuchi Keiko

  Hosaka Mutsumi [Kazama's secretary] (Ep. 2)

  Guest Role
• 
  Watanabe Kenkichi

  Naito [Publishing company president] (Ep. 2)

  Guest Role
• 
  Miyamoto Maki

  Kobayashi Yumiko [Tsukasa's wife] (Ep. 3)

  Guest Role
• 
  Kitamura Yukiya

  Kobayashi Tsukasa [Chief inspector of the criminal investigation department] (Ep. 3)

  Guest Role
• 
  Maiko

  Miura Makiko [Former prima donna] (Ep. 4)

  Guest Role
• 
  Inoue Rinna

  Miura Chika [Makiko's daughter] (Ep. 4)

  Guest Role
• 
  Hamakawa Fumie

  Otaki Nami [Yoko's friend] (Ep. 5)

  Guest Role
• 
  Fukui Yuko

  Otaki Kumiko [Nami's mother] (Ep. 5)

  Guest Role
• 
  Endo Rina

  (Ep. 5)

  Guest Role
• 
  Yamada Maho

  Hoshino Yoshimi [Stalking victim] (Ep. 6)

  Guest Role
• 
  Yamazaki Gakudai

  (Ep. 6)

  Guest Role
• 
  Machida Marie

  Satonaka Mizuki [Brain tumor patient] (Ep. 8)

  Guest Role
• 
  Inukai Wakahiro

  (Ep. 9)

  Guest Role
• 
  Shiraishi Minaho

  Mizushima Yuriko [Young]

  Guest Role
• 
  Kiuchi Kokoro

  Aizawa Akira [Young]

  Guest Role
• 
  Sergey Kuvaev

  [Boss assistant]

  Guest Role
• 
  Natsuaki Narumi

  [Nurse]

  Guest Role

Unknown

• 
  Akagi Yuma Unknown
• 
  Sakurai Keito Unknown