A wary Grace tells Will of her romance with his brother, Sam, and unleashes an avalanche of resentment. While Will wrestles with sibling rivalry, Karen helps Jack come to grips with turning 30 by hiring him as her personal assistant and leads Grace to sort through her true feelings for the Trumans.
Elenco: Eric McCormack , Debra Messing , Sean Hayes , Megan Mullally , Shelley Morrison .