Special Guest Stars Eric Millegan as Dr. Zack Addy Guest Stars Michael Grant Terry as Wendell Bray Ronobir Lahiri as Barista Debra Christofferson as Kelly Sutton Dean Cudworth as Jim Amerian Lisa Kaminir as Tilda Addison Ransford Doherty as Detective Paynter Ryan Alvarez as Ralph Matt Doherty as Gary Tushman Todd Robert Anderson as David Sutton Co Starring Jamie Renee Smith as Karen Gregory Hinton as Orderly Brian David Miller as Todd