- David Ringelheim
- Â Mr. Brown 1 episode, 2024
- Mat Yeung
- Â (2021) unknown episodes
- Michelle Yim
- Â Sung Choi-suet unknown episodes
- Helena Law
- Â Tak's Grandma unknown episodes
- Shing-Cheong Lee
- Â Ngai Tung-hoi unknown episodes
- Gabriel Harrison
- Â Sir Koo unknown episodes
- Liviu Covalschi
- Â Eto unknown episodes
- Kwok-Lun Lee
- Â Sir Mok unknown episodes
- Candy Law
- Â Ngai Tsz-lok's mother unknown episodes
- Hee Ching Paw
- Â Chi's grandmother unknown episodes
- Ling-Ling Mak
- Â Mrs. Fok unknown episodes
