Laughter is brought about by a teacher-husband and student-wife couple.
| Actor | Role |
|---|---|
 Yuki OkazakiNot listed | Not listed |
 Tetsuo IshidateNot listed | Not listed |
 Joe ShishidoNot listed | Not listed |
 Mayumi NagisaNot listed | Not listed |
| AAtsuko TakahashiNot listed | Not listed |
 Shizuko KasagiNot listed | Not listed |
 Toki ShiozawaNot listed | Not listed |
 Akiko NomuraNot listed | Not listed |
 Takashi EbataNot listed | Not listed |
| RRyutaro NagaiNot listed | Not listed |
 Arihiro FujimuraNot listed | Not listed |
| TTsuguaki YoshidaNot listed | Not listed |