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 Virginia Kull as Catherine Harrison Robert Hogan as Grant Harrison Terrence Howard as Jonah "Joe" Dekker Vondie Curtis-Hall as Dwight Talcott Kevin Mambo as Kevin Wright Irma P. Hall as Lorna Talcott Co Starring Dori Legg as Doctor Wunstell Mark Odgers as Oliver Uncredited Steve Zirnkilton voices Opening Narration