http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
Wong Kam-Tong (1)

Actor
The Drunken Emperor Slays His Minister (1956)
Underground Express (1990)
To Be Number One (1991)
Lord of East China Sea (1993)
Lord of East China Sea II (1993)
Who's Dating My Sister? (1999)
I. O. U. Nothing (1999)
Pizza Express (1999)
Tender Heart (1999)
Snooper (1999)
Deathnet.com (2000)
Goodbye Mr. Cool (2001)
Color of Pain (2002) ... overbearing man in pub
Jiang Hu (2004) ... Yo Yo's customer
Rob-B-Hood (2006)


http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
Wong Kam-Tong (2)

Actor
Ghost Ballroom (1989)


... and that 1956 credit looks a bit suspect.
Perhaps split that one off, and call it #2.

if nobody stops me in 15 days I will merge and split them.