| Release Date | May 2, 1981 | |
|---|---|---|
| Status | Released | |
| Original Title | 一老一少一根钉 | |
| Runtime | 1h 25min | |
| Budget | — | |
| Revenue | — | |
| Language | Mandarin, Cantonese | |
| Original Language | Chinese | |
| Production Countries | Hong Kong | |
| Production Companies | Dragon Nation Film Co., Hong KongWu's Film Co., Ltd. | |