Inspector General Kanjuro Sano conspires with the future shogun twin brother. They replace Ieyoshi Tokugawa with his twin, but it becomes a problem when suspicion arises and Nemuri Kyoshiro gets involved.
| Actor | Role |
|---|---|
 Hiroki MatsukataKyoshiro Nemuri | Kyoshiro Nemuri |
 Tomomi SatōNot listed | Not listed |
 Eiko AzusaNot listed | Not listed |
 Mikio NaritaNot listed | Not listed |
 Shigeru KōyamaNot listed | Not listed |
 Mizuho SuzukiNot listed | Not listed |
 Sanae NakaharaNot listed | Not listed |
 Machiko HasegawaNot listed | Not listed |
 Yūsuke KawazuNot listed | Not listed |
 Ryūtarō GomiNot listed | Not listed |
 Tatsuo EndōNot listed | Not listed |
| JJutarō HōjōNot listed | Not listed |
 Gen KimuraNot listed | Not listed |
 Saburo DateNot listed | Not listed |
 Sho NatsukiNot listed | Not listed |