Episode 124 of "Will and Grace"
s06e02 Last Ex to Brooklyn
Title: Last Ex to Brooklyn
Original Air Date: 10/02/2003 on NBC
Plot Outline:
When Leo invites his hip and trendy ex-girlfriend to a friendly dinner party, Grace turns to Will, Jack and Karen to round out the guest list and keep the night running smoothly. However, when Leo's ex turns out to be the only girl Will ever slept with, Grace's jealousy gets the better of her. Meanwhile, Karen discovers Lorraine's dog Chompers hiding in Stan's closet and searches for a new owner for the puppy.
