Cast & crew
The Delinquent (1973)
Directed by Chang Cheh, Kuei Chih-Hung Written by Ni Kuang
Cast
| Wong Chung | Sum |
| Lily Li | Elaine |
| Betty Pei Ti | Fanny |
| Lu Ti | Sum |
| Tung Lin | Lam |
| Fan Mei-Sheng | Sean Smith |
| Wang Kuang-Yu | Gangster |
| Dean Shek Tin | Cripple |
| Shum Lo | Butcher |
| Chan Chuen | Martial |
| Chan Dik-Hak | Rascal |
| Chan Siu-Kai | Gangster |
| Chik Ngai-Hung | Gangster |
| Danny Chow Yun-Kin | (uncredited) |
| Chui Fat | Rascal |
| Chui Kin-Wa | Gangster |
| Fung Ging-Man | (uncredited) |
| Fung Hak-On | (uncredited) |
| Gam Tin-Chue | Store Clerk |
| Goo Chim-Hung | (uncredited) |
| Ho Bo-Sing | Gangster |
| Hsu Hsia | Gangster |
| Huang Pei-Chih | Gangster |
| Kong Chuen | Gangster |
| Ricky Hui Koon-Ying | Martial |
| Queenie Kong Hoh-Yan | (uncredited) |
| Kwan Yan | Beach |
| Anna Kwok On-Na | (uncredited) |
| Lai Yan | Gangster |
| Wynn Lau Chun-Fai | Martial |
| Law Keung | Gangster |
| Lee Chiu | Rascal |
| Ng Yuen-Fan | Gangster |
| Max Lee Chiu-Chun | Rascal |
| Lee Hang | Gangster |
| Lee Sau-Kei | Police Officer |
| Li Chun-Chieh | Prostitute |
| Michelle Yim | (uncredited) |
| San Kuai | Martial |
| Tam Bo | Gangster |
| Tang Tak-Cheung | Rascal |
| Wan Fat | Rascal |
| Johnston Wong Chan-Sin | Martial |
| Tino Wong | (uncredited) |
| Yuen Shun-Yi | Rascal |
| Wong Ching | Gangster |
| Wong Shu-Tong | Gangster |
| Yen Shi-Kwan | (uncredited) |
Crew
| Chang Cheh | Director |
| Kuei Chih-Hung | Director |
| Runme Shaw | Producer |
| Kwok Ting-Hung | Editor |
| Yau Kei | Director of Photography |
| Wang Yong-Hua | Sound Recordist |
| Wu Hsu-Ching | Makeup Artist |
| Ni Kuang | Screenplay |
| Ho Chieh-Fu | Props |
| Lai Yu | Props |
| Lau Kar-Leung | Martial Arts Choreographer |
| Tong Kai | Martial Arts Choreographer |
| Cheng Chi | Assistant Director |
| Johnson Tsao Chuang-Sheng | Art Direction |
| Li Chi | Costume Design |
| Frankie Chan Fan-Kei | Original Music Composer |