Joe Mantello (Ned Weeks), John Benjamin Hickey (Felix Turner), Ellen Barkin (Dr. Emma Brookner), Luke MacFarlane (Craig Donner), Patrick Breen (Mickey Marcus), Lee Pace (Bruce Niles), Mark Harelik (Ben Weeks), Jim Parsons (Tommy Boatwright), Richard Topol (Hiram Keebler), Wayne Alan Wilcox (David)