Fan lao hai tong (1989) Online
Five orphans, five friends. They grow up together, still good friends, and travel to Thailand, where a witch doctor has invented a brew which returns one to childhood permanently.
| Credited cast: | |||
 | Wing Ho Lee | - | (Juvenile) (as Gregory Chan) |
| Wing-Hon Lee | - | (Juvenile) (as Alexander Chan) |
 | Ray Lui | ||
 | Wilson Lam | ||
 | Meg Lam | ||
 | Ellen Chan | ||
 | Pak-Cheung Chan | - | (as Nat Chan) |
 | Eric Tsang | ||
 | Ricky Hui | ||
| Maria Tung Ling | ||
| Rest of cast listed alphabetically: | |||
| Anthony Carpio | - | (as Si-Fung Ko) |
 | Hsi Chang | - | (as Hei Cheung) |
 | Chi-Kwong Cheung | ||
| Yam-Fai Chu | ||
| Kwai Po Chun | - | (as Kuei-Pao Chin) |