David Kohan Creator, Executive Producer, Writer Max Mutchnick Creator, Executive Producer, Writer Eric McCormack Will Truman Actor Debra Messing Grace Adler Actor Sean Hayes Jack McFarland Actor Megan Mullally Karen Walker Actor Shelley Morrison Rosario Salazar Actor Corey Parker Josh Guest Star Mimi Savage Woman Guest Star Timothy Davis-Reed Customs Officer Guest Star Steve Schroeder Delivery Boy Guest Star James Burrows Executive Producer, Director Jeff Greenstein Executive Producer Tracy Poust Producer Jon Kinnally Producer