Will & Grace S02 E13 Oh Dad, Poor Dad, He's Kept Me in the Closet and I'm So Sad

"Where there's a Will there's a Grace."

Will's ideal relationship with his loving father sours when his dad prepares to accept an award at his company's dinner banquet but tries to dissuade his son from attending because he's told everyone that Will is married to Grace. Meanwhile, Karen's private detective finds Jack's biological father.