Eugene Thomas and Wong Tak-Sang have appeared together in 3 films between 1984 and 1987. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1984 | Mafia vs. Ninja | |
| 1986 | Young Dragons: Kung Fu Kids | |
| 1987 | Ninja Condors |
Eugene Thomas also often with: Alexander Lo Rei (3), Alexander Lou (3), Alan Li Hai-Hsing (2), Robert Tai (2), Silvio Azzolini (2)
Wong Tak-Sang also often with: Alexander Lo Rei (2), Alexander Lou (2), Alan Li Hai-Hsing (1), Allen Lan Hai-Han (1), Chang Mei-chun (1)