In Masked Avengers (1981), Hon Lai-Fan is the only actress credited.

The only female role is Long Xianer
http://hkmdb.com/db/movies/image_detail ... ay_set=eng

Logically, Hon Lai-Fan is Long Xianer.

But the picture of Hon Lai-Fan is of an older female whom I did not see in the movie.

Could there be an error in picture ID?

Can anyone get another source for confirmation?

By the way, her photo for Tiger on the Beat 2 (1990) look like Gam Lau (1).

By the way, her photo for Tiger on the Beat 2 (1990) look like Gam Lau (1).

It does, but hard to tell for sure. That's one reason I prefer multiple portraits of actors. One angle, expression can be deceiving. Gam Lau should look pretty old by this film, though.