Cast & crew
77 Heartwarmings (2021)
Directed by Herman Yau Written by Erica Li
Cast
| Mario Maurer | Marvel |
| Pakho Chau | Adam |
| Charlene Choi Chuek-Yin | Eva |
| Lawrence Cheng Tan-Shui | Tsang |
| Michelle Wai Si-Nga | Mandy |
| J. Arie | Daisy Werthan |
| Kara Hui Ying-Hung | Chau Giang |
| Candy Lo Hau-Yam | |
| Natalie Tong | |
| JJ Jia | |
| Yumiko Cheng Hei-Yi | Cat |
| Bob Lam Shing-Ban | Vincent |
| Cheung Tat-Ming | |
| Jeana Ho Pui-Yu | Theater Manager |
| C Kwan | NT |
| Alfred Cheung Kin-Ting | |
| Jennifer Yu | |
| David Siu Chung-Hang | |
| Raymond Chiu | |
| Tan Hanjin | |
| Winston Yeh Ying-Wen | |
| Emily Kwan Bo-Wai | |
| Angelina Lo | |
| Kaylie Cheung Hoi-Lam | Erector Set |
| Jimmy Au Shui-Wai | |
| Wong Wai-Tung | Isabella's Russian Bodyguard |
| Fung Chi-Yip | Isabella's Russian Bodyguard |
| Peagu Alexandru | Isabella's Russian Bodyguard |
| Au Hin-Wai | |
| Faith Lee | Melody |
| Chow Chung | |
| Billy Luk Wing-Kuen | |
| Terence Tsui | |
| Harriet Yeung Sze-Man | |
| Susan Shaw Yam-Yam | |
| Joan Lee Wing-Yee | |
| Joe Junior |
Crew
| MJ Chan | Stunt Double |
| Herman Yau | Director |
| Mandy Ngai Man-Yin | Director of Photography |
| Erica Li | Writer |