Dog Bite Dog (2006) Making-of: Directed by Cheang Pou-soi, this gritty feature highlights Edison Chen’s radical transformation into a savage assassin—shaving his head and staining his teeth—and Sam Lee’s intense psychological toll playing a desperate cop amidst raw, unchoreographed street brawls.
| Actor | Role |
|---|---|
 Edison ChenNot listed | Not listed |
 Sam LeeNot listed | Not listed |
 Soi CheangNot listed | Not listed |