Pikanchi Half is a spin-off of the two previous movies in the Pikanchi series, showing the five friends, now in their 30s, having a reunion as they are running into problems with family and work
| Actor | Role |
|---|---|
 Jun MatsumotoFutaba Rentarou | Futaba Rentarou |
 Masaki AibaOkano Shun | Okano Shun |
 Kazunari NinomiyaOnda Takuma | Onda Takuma |
 Satoshi OhnoKida Haruhiko | Kida Haruhiko |
 Sho SakuraiKamogawa Tadashi | Kamogawa Tadashi |
 Yoshihiko InoharaNot listed | Not listed |
 Natsuko AkiyamaNot listed | Not listed |
 DendenNot listed | Not listed |
| MMoctar DioufNot listed | Not listed |
 Kazuaki HankaiNot listed | Not listed |
| KKazuhide KobayashiNot listed | Not listed |
| RReimon KobayashiNot listed | Not listed |
| KKōichi KoshimuraNot listed | Not listed |
 Chieko MatsubaraNot listed | Not listed |
 Asami MizukawaNot listed | Not listed |
 Mao MiyajiNot listed | Not listed |