Sama din sa Prrrt. . . Foul! si Yoyong Martirez. I think the woman who played their mother was Laila(?)Dizon,mother of Christopher De Leon, not Pilita.
There was also a sitcom called Kontrapelo with Dang Cecilio, Jay Ilagan and Dindo Fernando . . or has that been mentioned already?
Then there was It's A Deal starring Alma Moreno and Michael De Mesa which which beat Will & Grace by at least ten years.