Guest Stars Diane Neal as Assistant D.A. Casey Novak Joanna Merlin as Judge Lena Petrovsky James Chen as CSU Technician Sung Afton Williamson as Isabelle Wright Terrence Howard as Jonah "Joe" Dekker Virginia Kull as Catherine Harrison Vondie Curtis-Hall as Dwight Talcott Irma P. Hall as Lorna Talcott Robert Hogan as Grant Harrison Kevin Mambo as Kevin Wright Co Starring Dori Legg as Doctor Wunstell Mark Odgers as Oliver Uncredited Steve Zirnkilton voices Opening Narration