Guest Stars Shaun Johnston as Parker Joseph Gordon-Levitt as Zach Henniger Garry Chalk as Detective Frank Dayton Judd Nelson as Harry Longworth Kaj-Erik Eriksen as Josh Dayton Barbara Tyson as Nancy Henniger Larry Musser as Detective Pete Button Co Starring Erica Carroll as Elizabeth Andrews David Abbott as Herbert Lowry R. Nelson Brown as Bum Reg Tupper as Walt Coghlan