Special Guest Stars Penny Marshall as Herself Guest Stars Claire Coffee as Special Agent Tricia Finn Michael B. Silver as Dr. Kostov Natalija Nogulich as Ivana Bardu Marika Dominczyk as Leslie Snow Harry Groener as Dr. Henry Atlas Adam Grimes as Nick Hudson McNally Sagal as Martina Sikes Jann Carl as Herself Co Starring Melissa Lee as Receptionist D.J. Lockhart-Johnson as Hotel Security Guard