Teacher Waryong retires after 37 years of teaching. He sets out to visit his former students living in Seoul. While those who establish themselves successfully show only indifference to him, those who are poor but honest heartily welcome him. Teacher Waryong helps the less fortunate former students.
| Actor | Role |
|---|---|
 Kim Hee-kapNot listed | Not listed |
 Heo Chang-kangNot listed | Not listed |
 Um Aing-ranNot listed | Not listed |
 Lee Dae-yubNot listed | Not listed |
 Yoon In-jaNot listed | Not listed |
 Hun YangNot listed | Not listed |
| CChang Ho MingNot listed | Not listed |
 Lee Kyeong-huiNot listed | Not listed |
 Han Mi-naNot listed | Not listed |
 Hwang HaeNot listed | Not listed |
 Nam Chun-yeokNot listed | Not listed |
 Ju Seon-taeNot listed | Not listed |
| JJeon Yong-juNot listed | Not listed |
| PPark Mi-yeongNot listed | Not listed |
| NNam Mi-rangNot listed | Not listed |
 Yoon Wang-gookNot listed | Not listed |
 Lee Soon-jaeNot listed | Not listed |
| DDeok-seong JoNot listed | Not listed |
 Im Dong-hunNot listed | Not listed |
| SSong Il-keunNot listed | Not listed |
| LLim Hae-limNot listed | Not listed |
| JJi Gye-sunNot listed | Not listed |
 Kim Ok-gyeongNot listed | Not listed |
| LLee Gi-dongNot listed | Not listed |
| CChoe JunNot listed | Not listed |
 Kim Ki-beomNot listed | Not listed |
| KKim YangNot listed | Not listed |
| LLee Chang-sikNot listed | Not listed |
| JJo HyangNot listed | Not listed |
| KKim Soo-CheonNot listed | Not listed |