Hao Ou Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Yi Zhang | Actor | 4 |
| Cang Zi | Casting director | 3 |
| Guan Hu | Director, Writer | 3 |
| Wai Keung Lau | Director, Cinematographer, Producer | 3 |
| Yonggan Yu | Writer | 3 |
| Zhizhong Huang | Actor | 3 |
| Jing Wu | Actor | 2 |
| Rui Ge | Writer | 2 |
| Weizhe Gao | Cinematographer | 2 |
| Yu Cao | Cinematographer | 2 |
| Yiran Tu | Editor | 2 |
| Roc Chen | Composer | 2 |
| Qianyuan Wang | Actor | 2 |
| Comfort Kwong-Wing Chan | Composer | 2 |
| Yuen-Man Fung | Cinematographer | 2 |
| Ge Gao | Actor | 2 |
| Quan Yuan | Actor | 2 |
| Hanyu Zhang | Actor | 2 |
| Defu Jiang | Producer | 2 |
| Yu-peng Chen | Composer | 2 |
| Jiang Du | Actor | 2 |
| He Yongyi | Editor | 2 |
| Andrew Kawczynski | Composer | 2 |
| Yawen Zhu | Actor | 2 |
| Jackson Yee | Actor | 2 |
| Dawei Liang | Actor | 2 |
| Jianxin Huang | Producer, Writer | 2 |
| Ning Ren | Producer | 2 |
| Hong Chen | Producer | 1 |
| Kaige Chen | Director | 1 |
| Man-Po Cheung | Cinematographer | 1 |
| Chi-Leung Kwong | Editor | 1 |
| Haolin Han | Actor | 1 |
| Bai Qing Xin | Actor | 1 |
| Jia-yi Zhang | Actor | 1 |
| WuLin Jin | Composer | 1 |
| Hao Li | Producer | 1 |
| Peng Dou | Composer | 1 |
| Hao Ning | Director | 1 |
| Huang Bo | Actor | 1 |
| Hanjin An | Producer | 1 |
| Aiyu Qiao | Editor | 1 |
| Dongyu Zhou | Actor | 1 |
| Jianlin Jing | Producer | 1 |
| Ke Zhang | Writer | 1 |
| Liwei Jian | Cinematographer | 1 |
| Muye Wen | Director | 1 |
| Chao Huang | Composer | 1 |
| Dianshi Li | Editor | 1 |
| Pei Liu | Writer | 1 |
| Suxi Ren | Actor | 1 |
| Wai-Chiu Chung | Editor | 1 |
| Qiru Yang | Actor | 1 |
| Chi-Man Sun | Editor | 1 |
| Steven Hui | Producer | 1 |
| Qin Li | Actor | 1 |
| Xiang Huang | Producer | 1 |
| Yamei Zhang | Actor | 1 |
| Tian'ai Zhang | Actor | 1 |
| Tony Chan | Director | 1 |
| Sai-Wan Lau | Production designer | 1 |
| Chao Wang | Writer | 1 |
| Shengji Liang | Cinematographer | 1 |
| Zhenzhen Gai | Producer | 1 |
| Lei Deng | Producer | 1 |
| Xiaotian Yin | Actor | 1 |
| Xiaoming Huang | Actor | 1 |
| Yong Hou | Actor | 1 |
| Zhuo Tan | Actor | 1 |
| Zi Yang | Actor | 1 |
| Ruoqing Fu | Producer | 1 |
| Bo Han | Producer | 1 |
| Zhehan Zhang | Actor | 1 |
| Jason Gu | Actor | 1 |
| Vladimir Ershov | Actor | 1 |
| Lu Di | Editor | 1 |
| Tian Qiu | Actor | 1 |
| Siyu Zhou | Actor | 1 |
| Ye Xiaochang | Editor | 1 |
| Christopher Boidy | Actor | 1 |
| Chao Deng | Actor | 1 |
| Vision Wei | Actor | 1 |
| Pan Luo | Cinematographer | 1 |
| Gong Geer | Producer | 1 |
| Yang Lu | Director | 1 |
| Frant Gwo | Director | 1 |
| Qiming Han | Cinematographer | 1 |
| Jianhai Xu | Producer | 1 |
| Donghui Wang | Producer | 1 |
| Jiuxiao Li | Actor | 1 |
| Michael Liu | Cinematographer | 1 |
| Ning Zhang | Producer | 1 |
| Andrew Cheuk | Production designer | 1 |
| Le Geng | Actor | 1 |
| Peggy Lee | Producer | 1 |
| Hoi Wong | Editor | 1 |
| Chen Li | Actor | 1 |
| Wenjuan Feng | Actor | 1 |
| Hao Liu | Actor | 1 |
| Kay Chan | Composer | 1 |
| Andrew Lau | Cinematographer | 1 |
| Yimou Zhang | Director, Writer | 1 |
| Yu Chen | Writer | 1 |
| Jiayi Wang | Actor | 1 |
| Wei Lu | Production designer | 1 |
| Xiaoding Zhao | Cinematographer | 1 |
| Jingfei Guo | Actor | 1 |
| Ailei Yu | Actor | 1 |
| Yongyi Li | Editor | 1 |
| Binlong Pan | Actor | 1 |
| Jiayin Lei | Actor | 1 |
| Yunpeng Yue | Actor | 1 |
| Hong Han | Composer | 1 |
| Teng Shen | Actor | 1 |
| Feihong Yu | Actor | 1 |
| Ivy Kong | Producer | 1 |
| Chi-Kin Kwok | Director, Writer | 1 |
| Shawn Yue | Actor | 1 |
| Eddie Pang | Actor | 1 |
| Jason Kwan | Cinematographer | 1 |
| Eddie Peng | Actor | 1 |
| Matthew Hui | Editor | 1 |
| Che Kiu Lam | Production designer | 1 |
| Shan Qiao | Actor | 1 |
| Ni Ni | Actor | 1 |
| Hai Huang | Writer | 1 |
| Di Yang | Actor | 1 |
| Wan Pin Chu | Composer | 1 |
| Hezai Jin | Writer | 1 |
| Wenwen Fan | Writer | 1 |
| Wenyang Liu | Producer | 1 |
| Xiao Bai | Actor | 1 |
| Xue Yin | Actor | 1 |
| Yu Bai | Actor | 1 |
| Sanping Han | Writer | 1 |
| Ye Liu | Actor | 1 |
| Liu Chun | Producer | 1 |
| Zhuang Jieqiong | Actor | 1 |
| Wallace Huo | Actor | 1 |
| Yifeng Li | Actor | 1 |
| Zijian Dong | Actor | 1 |
| Qingyi Chen | Producer | 1 |
| Rupert Gregson-Williams | Composer | 1 |
| Wu Jiang | Actor | 1 |
| Xiaoguang Hu | Actor | 1 |
| Junyi Zhang | Actor | 1 |
| Huang Dongbin | Writer | 1 |
| Chun Du | Actor | 1 |
| Mu Lin | Production designer | 1 |
| Kun Hu | Writer | 1 |
| Siyu Lu | Actor | 1 |
| Cheng Zhang | Actor | 1 |