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 Michael Douglas Detective Gavin Hatch Guest Star Molly Shannon Val Bassett Guest Star Fred Applegate Dr. Foster Guest Star Louis Giovanetti Cop Guest Star Barry Livingston Vince Guest Star Kevin Fabian Man Guest Star James Burrows Executive Producer, Director Jeff Greenstein Executive Producer Bill Wrubel Producer Bruce Alden Producer Peter Chakos Producer Jenji Kohan Writer