Guest Stars Ted Dykstra as Det. Allen Fanholm Hamish Allan-Headley as Det. Michael Albrecht Kristine Nielsen as Marion Gacy Mason Versaw as Robert Donnelly Eva Foote as Carole Gacy Gavin Lewis as Timothy McCoy Ryker Baloun as Robert Piest Crede Cooper as John Butkovich Co Starring Lucy Margey as Kim Byers Thomas Mitchell Barnet as Phil Torf Christopher Jacot as Detective Everford Alexander Crowther as Detective Janus Jarrod Vanvolkenburg as Jerry Latherow Dylan Corscadden as Paddle PDM Boy Grant Shivers as Chicken Boy
