Bill, a TV news reporter, tries to make ends meet to support himself, his wife and three daughters in urban Hong Kong. In the mist of the misadventures of Bill and his family, their luck and lives ultimately change when Bill's wife suddenly wins the lottery.
Unfortunately the movie It's a Mad, Mad, Mad World is not yet available on HBO Max.
| Directing | Clifton Ko Chi-Sum | Director |
| Production | Linda Kuk Mei-Lai | Producer |
| Editing | Wong Yee-Shun | Editor |
| Camera | Derek Wan Man-Kit | Director of Photography |
| Production | Dickson Poon Dik-Sang | Executive Producer |
| Production | Lim Chan Sek-Lim | Production Manager |
| Directing | Chan Yuk-Ming | Assistant Director |
| Writing | Joe Ma Wai-Ho | Original Story |
| Writing | Chow Yuk-Ming | Original Story |
| Writing | Lai Kwok-Ming | Original Story |
| Art | Lau Man-Hung | Art Direction |
| Sound | Richard Yuen | Original Music Composer |
| Production | Ronny Yu | Associate Producer |
| Production | Raymond Fung Sai-Hung | Associate Producer |
| Writing | Clifton Ko Chi-Sum | Screenplay |
| Production | Keith Lo Kam-Fu | Assistant Production Manager |
| Production | Lam Shu-Kin | Unit Manager |
| Directing | Lou Wai | Script Supervisor |
| Lighting | Vicky Chan Gwai-Woh | Gaffer |
| Art | Si Ho-Fan | Assistant Art Director |
| Crew | Tai Chun-Ching | Carpenter |
| Art | So Ming-Chiu | Props |
| Costume & Make-Up | Wong Lai-Kuen | Makeup Artist |
| Costume & Make-Up | Chang Kwok-Leung | Hairstylist |
| Costume & Make-Up | Poon An-Ying | Wardrobe Supervisor |
| Production | Tang Wing-Hung | Post Production Coordinator |
| Crew | Cheung Hong | Post Production Assistant |
| Crew | Cheung Ka-Ming | Post Production Assistant |
| Editing | Yeung Po-Wing | Assistant Editor |
| Sound | Ding Yue | ADR Editor |
| Sound | Doris Wong Wai-Kwan | ADR Editor |
| Sound | Ng Kwok-Wah | Foley |
| Sound | Tang Siu-Lam | Music Editor |
