Guest Stars David Berman as Dr. David Phillips Archie Kao as Archie Johnson Liz Vassey as Wendy Simms Conor O'Farrell as Undersheriff McKeen John Capodice as Lou Gedda Rebecca Budig as Joanna "Candy" Krumsky Rick Hoffman as Michael Raykirk Harold "House" Moore as Fez Miller Jason Lopez as Jason Crewes Reginald Noble as Jamal Watkins Co Starring Christina Cindrich as Cocktail Waitress Dennis Christopher as Homeless Guy Jeremy Radin as Drunk Driver Nathan Frizzell as Front Seat Passenger Shannon McKain as Backseat Passenger