Business is a game! A theatrical version of the TV drama that became a social phenomenon starring Teruhiko Saigo. Set in a wholesaler town in Osaka, it depicts the activities of the main character Takezo Yamashita who repels adversity with a man's stubbornness and guts.
| Actor | Role |
|---|---|
 Teruhiko SaigōNot listed | Not listed |
 Ryo TamuraNot listed | Not listed |
 Rumiko KoyanagiNot listed | Not listed |
 Masahiko TsugawaNot listed | Not listed |
 Kunie TanakaNot listed | Not listed |
 Yuko HamaNot listed | Not listed |
 Junzaburō BanNot listed | Not listed |
 Masaya TakahashiNot listed | Not listed |
 Taketoshi NaitōNot listed | Not listed |
| KKatsue MiyakoyaNot listed | Not listed |
 Meichō SoganoyaNot listed | Not listed |