David Kohan Creator, Executive Producer Max Mutchnick Creator, Executive Producer Eric McCormack Will Truman Actor Debra Messing Grace Adler Actor Sean Hayes Jack McFarland Actor Megan Mullally Karen Walker Actor Brian Jordan Alvarez Estefan Guest Star Tucker Smallwood Professor Henry Rice Guest Star Winston Story Rex Guest Star James Burrows Executive Producer, Director Alex Herschlag Executive Producer Tracy Poust Executive Producer Jon Kinnally Executive Producer Jordan Reddout Writer Gus Hickey Writer