Guest Stars Briana Cuoco as Nikki David Naughton as Mr. Ryan David Carradine as Mr. Farber Sting as Steve 'Sting' Borden Justin Berfield as Josh Ryan Mitchah Williams as Adam Dwight Hicks as Cop Conni Marie Brazelton as Ms. Hornbeck Erik Audé as Frank Ron Fassler as Castello's Teacher Chachi Pittman as Patrick Keegan Michael Lawrence Morgan as Castello