Cast & crew
Life Without Principle (2011)
Directed by Johnnie To Written by Yip Tin-Shing, Jeff Cheung Ka-Kit, Yau Nai-Hoi, Au Kin-Yee, Ben Wong
Cast
| Lo Hoi-Pang | Chung |
| Ng Wah-Shan | Sam |
| JJ Jia | Ms. Jäger |
| Lo Hei-Loi | Lee |
| Kitterick Yiu | |
| Lee Siu-Kay | Shrimper's Brother |
| Gallan So Chi-Chiu | Policeman |
| Kenneth Cheung Moon-Yuen | Prof. Kenneth Monnitoff |
| Ellesmere Choi | |
| Law Keung | Lee |
| Eric Huen Chi-Kit | Jackson |
| Jeff Cheung Ka-Kit | Mariott Employee |
| Stephen Au Kam-Tong | Cheung |
| Eddie Che Wai-Yin | Richie's Thug |
| Stephen Wong Kwok-Wah | |
| Philip Keung Ho-Man | Law |
| Vincent Sze Cho-Lam | Kowloon |
| Lam Oi-Ying | |
| Kylie Choi Man-Hin | |
| Stephanie Che Yuen-Yuen | Jackie Elliot |
| Chan Min-Leung | Tenant |
| Patricia Tang | Receptionist |
| Eddie Cheung Siu-Fai | Yiu |
| Tam Bing-Man | Lee |
| So Hang-Suen | Kun |
| Yoyo Chen Chi-Yiu | Chu Chu |
| Damon Ho Hing-Fai | |
| Alan Chui Chung-San | Richie's Thug |
| Chiu Chi-Shing | Ponytail |
| Lo Fan | 1954 Landlady |
| Lau Ching-Wan | Panther |
| Terence Yin Chi-Wai | Mr. Vornick |
| Felix Wong Yat-Wah | Sam |
| Gary Lee Yiu-Tong | |
| Richie Jen | Fong |
| Teresa Ha Ping | |
| Ronald Yan Mau-Keung | Sze |
| Denise Ho Wan-Si | P Chan |
| Singh Hartihan Bitto | Security Guard |
| Frankie Ng Chi-Hung | O'Zi Bi |
| Wai Kit Pang | (uncredited) |
| Lu Ching-Ting | (uncredited) |
| Law Wing-Cheong | Wing |
| Chin Yiu-Wing | Policeman |
| Yuk-Bing Woo | |
| K-CHEK | Restaurant |
| Wong Hoi-Yiu | (uncredited) |
| Lau Chin-Dai | Debbie Wilkinson |
| King Chong Man-Hong | |
| Ben Wong Chi-Yin | Tat |
| Hung Wai-Leung | Restaurant |
| Yuen Yee-Man | |
| Anson Leung Chun-Yat | Tat |
| Courtney Wu | Security Guard |
| Candice Chiu | Kwok |
| Howard Sze Kwan-Ho | |
| Joyce Wong | Helen |
| Cheung Wing-Cheung | Richie's Thug |
| Myolie Wu Hang-Yee | Connie |
Crew
| Ken Law Wai-Ho | Visual Effects Supervisor |
| Cathy Lau Wai-Fong | Post Production Coordinator |
| Benny Chu Chi-Ha | Sound Effects Designer |
| Yip Tin-Shing | Writer |
| Dave Cheung | ADR Recordist |
| Chiu Chi-Shing | Unit Manager |
| Wong Shing-Chung | Focus Puller |
| Wu Kwok-Chiu | Gaffer |
| Sin Shuk-Mui | Assistant Production Manager |
| Angus Chan Siu-Hei | Second Assistant Director |
| Cheng Siu-Keung | Director of Photography |
| To Kei-Chi | Production Coordinator |
| Allen Leung | Still Photographer |
| Stan Yau Kwok-Leung | Sound Re-Recording Mixer |
| Sukie Yip | Production Design |
| Brian Campbell | Dialogue Editor |
| Lau Wai Kwan | Focus Puller |
| Sukie Yip | Costume Design |
| Cheng Kai Ming | Still Photographer |
| Lam Sheung Ting | Script Supervisor |
| Elaine Chu | Line Producer |
| Jeff Li | Hairstylist |
| Chan Ka-Ling | Key Grip |
| Paul Sharpe | Sound Re-Recording Mixer |
| Hung Wai-Leung | Electrician |
| Ip Kwok-Kin | Electrician |
| Johnnie To | Producer |
| Johnnie To | Director |
| Leung Wai-Ming | Electrician |
| Ho Wing-Lok | Key Grip |
| Wai Kit Pang | Still Photographer |
| Eric Huen Chi-Kit | Production Manager |
| Edwin Van Huizen | Digital Colorist |
| Lam Hak | Set Runner |
| John Chong | Presenter |
| Albert Mak Kai-Kwong | Assistant Director |
| Sukie Yip | Art Direction |
| Elsa Chan Kit-Ling | Dresser |
| Jeff Cheung Ka-Kit | Writer |
| Allen Leung | Editor |
| James Wallace | Sound Designer |
| Mike Paprocki | Sound Designer |
| Dario DiSanto | Foley Editor |
| Mango Mok | ADR Recordist |
| Lu Ching-Ting | Set Runner |
| Angel Tang On-Kei | Assistant Production Manager |
| Benny Chu Chi-Ha | Sound Re-Recording Mixer |
| Anna Lai | Dresser |
| Yau Nai-Hoi | Writer |
| May Wong Mei-Shing | Dresser |
| Graeme Hughes | Sound Re-Recording Mixer |
| Tommy Cheung Chin-Wing | Compositing Supervisor |
| David M. Richardson | Editor |
| Au Kin-Yee | Writer |
| Cox Chong Wing-Ching | Second Assistant Director |
| Jack Lai Jan-Lung | Second Assistant Director |
| To Hung-Mo | Director of Photography |
| Ben Wong | Writer |
| Kwong Ting-Fong | Gaffer |
| Shirley Lau Yim-Ngo | Associate Producer |
| Jamas Tse Yiu-Kei | Sound Recordist |
| Ng Kin-Fai | Boom Operator |
| John Chong | Executive Producer |
| Jackson Ha Chak-Shun | Production Manager |
| Jeff Cheung Ka-Kit | First Assistant Director |
| Iain Pattison | Sound Re-Recording Mixer |
| To Si-Chung | Script Supervisor |
| Keith Cheung | Property Master |
| Alex Au Ho-Kwan | Property Master |
| Cheung Sai-Tak | Boom Operator |
| Stan Yau Kwok-Leung | ADR Recordist |
| Kelly Chiu Wai-Saan | Makeup Artist |
| Wai-Kwong Law | Set Runner |
| Joe Chan Chi-Ho | Second Assistant Director |
| Angus Mak | Sound Recordist |
| Egg Wong Chun-Wai | Key Grip |
| Albert Leung | Lyricist |