Guest Stars Louanne Stephens as Ruby Louis Herthum as Omar Peter Weller as Lucien Connally Cristine Rose as Donna Craig Wade Williams as Russell Gray Scott Paulin as Ira Craig Graham Beckel as Dan Dean Chekvala as Pete Brooks Co Starring Diane Villegas as Nurse 2 Kevin McDonald as Tweaker Joe Landall Goolsby as Manager Tomas Sanchez as Methhead #3 Chris Donaldson as Methhead #2 Courtney Bell as Nurse 1 Tracey Horsley as German Woman Christopher J. Buzzell as Jerry Stonesifer Merritt Glover as Granola-Y Receptionist Debrianna Mansini as Pam Gray