Guest Stars Robert Maschio as Dr. Todd Quinlan Aloma Wright as Nurse Laverne Roberts Eliza Coupe as Dr. Denise "Jo" Mahoney Sonal Shah as Sunny Betsy Beutler as Katie Taran Killam as Jimmy Co Starring Geoff Stevenson as Dr. Beardface Todd Bosley as Howie Julie Pop as Lulu Tarasi Amanda Thorp as Brianna Tarasi Scott Palmason as Dr. Kelso Intern Daniel Saltos as Dr, Wen Intern