Will & Grace: Season 7, Episode 2

7 - 2: Back Up Dancer

After Jack took off as a backup dancer with iconic pop star Jennifer Lopez in last season's finale, he now reappears in the same role -- but as part of Jackson's performance tour. Elsewhere, Will and Grace try to get back to business as usual and mend Grace's broken heart. Will Arnet ("Arrested Development") and Bobby Cannavalle ("The Station Agent") guest-star.