Will having, in the last episode, impetuously invited Grace's father Martin to escape his isolation in Schenectady and stay with Grace and Will for a while, Grace lands on the perfect revenge: she invites Grace's mother Marilyn (returning guest star/Gwyneth Paltrow's mother Blythe Danner) to come stay with them as well! Grace and Will think they've survived the worst possible torture after getting through a game of Celebrity with them, but there is a lower low, as both kids walk in on their respective parents having sex. It seems as though Martin and Marilyn are so horrified by Grace and Will's enduring singlehood that they're willing to give each other a shot. And Will and Grace are also affecting other relationships in their orbit: Estefan (Brian Jordan Alvarez) becomes much more than a souvenir of Jack's breakup trip to Ibiza; and Karen carefully weighs the question of whether her attraction to Malcolm is worth giving up her marriage to Stan. We ponder everyone's romances in our latest Will Grace Kevin Tara podcast!SHOW NOTEScooper-660.jpg">That photo of Ryan Reynolds and Bradley CooperLearn more about your ad choices. Visit megaphone.fm/adchoices