The Case Files of Tax Investigator Madogiwa Tarou 23 (2011)

Main Role

• 
  Kobayashi Nenji

  Madobe Taro

  Main Role

Support Role

• 
  Watanabe Ikkei

  Shimazaki Haruo

  Support Role
• 
  Kobayashi Chiharu

  Kitajima Fuyumi

  Support Role
• 
  Aso Yumi

  Tsubaki Kaoru

  Support Role
• 
  Kitamura Soichiro

  Morimura Shinichiro

  Support Role
• 
  Degawa Tetsuro

  Yada Akio

  Support Role

Guest Role

• 
  Kikukawa Rei

  Motomura Sanae [Inspector general seconded from the Ministry of Finance to the Secretariat of the National Tax Agency]

  Guest Role
• 
  Hasegawa Hatsunori

  Motomura Koki [Democratic Liberal Democratic Party member of the House of Representatives, next president candidate, Sanae's father]

  Guest Role
• 
  Uchida Katsumasa

  Takatsuki Takuro [Democratic Liberal Party member of the House of Representatives]

  Guest Role
• 
  Nabe Osami

  Abe [President of Abe Industry]

  Guest Role
• 
  Aoki Shinsuke

  Takuma Fumio [Koki's second secretary, Sanae's cousin]

  Guest Role
• 
  Yoshimi Kazutoyo

  Yamamoto Jiro [National Tax Agency inspector general]

  Guest Role
• 
  Sakata Masanobu

  Miyagawa Yoji [Kyoto Rakuto Tax Office general manager]

  Guest Role
• 
  Kato Man

  Kanai Tatsuo [President of Kuranuki Construction Shop]

  Guest Role
• 
  Oka Mitsuko

  Takuma Suzuko [Fumio's mother, Koki's sister]

  Guest Role